Advanced Control for Applications最新文献

Fuzzy Intervals-Based Supervisory Control for Nonlinear Cement Grinding Process

Advanced Control for Applications Pub Date : 2025-03-18 DOI: 10.1002/adc2.70007

Hachem Bennour, Abderrahim Fayçal Megri

{"title":"Fuzzy Intervals-Based Supervisory Control for Nonlinear Cement Grinding Process","authors":"Hachem Bennour, Abderrahim Fayçal Megri","doi":"10.1002/adc2.70007","DOIUrl":"https://doi.org/10.1002/adc2.70007","url":null,"abstract":"<div>\u0000 \u0000 <p>Controlling nonlinear systems remains a complex challenge, even when their dynamic models are known, due to inherent uncertainties and unpredictable behaviors that affect system performance and stability. This complexity has led to the growing adoption of multi-controller strategies supervised by advanced controllers, offering substantial advancements over the years. These strategies have evolved from simple approaches to sophisticated techniques that integrate artificial intelligence and machine learning, significantly improving the robustness, performance, and adaptability of control systems across various industries. This paper describes a novel supervisory control approach for a nonlinear cement ball mill grinding system. The proposed approach combines two controllers under the guidance of a fuzzy supervisor: A Proportional-Integral-Derivative (PID) controller, fine-tuned through the Grey Wolf Optimization (GWO) algorithm to achieve a rapid and precise dynamic response, and a Fuzzy Logic Controller (FLC), which delivers robust performance during steady-state operation while dealing with the uncertainties associated with the process. The supervisory system employs advanced fuzzy aggregation operators, specifically the 2-additive fuzzy Choquet integral, and the fuzzy arithmetic mean, to evaluate tracking error and its variation. These evaluations dynamically determine the contributions of the PID and FLC controllers, ensuring smooth transitions while augmenting the benefits of each controller. Comparative analyzes with recent control methods highlight the superiority of the proposed approach in achieving a more stable and efficient cement grinding process. This innovative approach ensures flexible and robust management of the studied system, enhancing its overall performance while being easy to implement. It also provides better adaptation to system variations and increased robustness against uncertainties and disturbances.</p>\u0000 </div>","PeriodicalId":100030,"journal":{"name":"Advanced Control for Applications","volume":"7 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adc2.70007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143639291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Control of Motion Reduction Cabins for Aircraft

Advanced Control for Applications Pub Date : 2025-03-11 DOI: 10.1002/adc2.70006

Yukihiro Ichikawa, Ikuo Yamamoto, Hiroshi Uchihori, Shigeru Aso, Masayuki Katayama

{"title":"Control of Motion Reduction Cabins for Aircraft","authors":"Yukihiro Ichikawa, Ikuo Yamamoto, Hiroshi Uchihori, Shigeru Aso, Masayuki Katayama","doi":"10.1002/adc2.70006","DOIUrl":"https://doi.org/10.1002/adc2.70006","url":null,"abstract":"<p>Aircraft cabins experience translational accelerations along three axes and rotational accelerations around three axes during flight, leading to uncomfortable motion and vibrations. To mitigate these effects, this study proposes a Motion Reduction Cabin concept. To establish its feasibility, fundamental data on commercial jet transport dynamics were measured and analyzed. The measured pitch angle variation (−5° to 22°) and maximum Z-axis acceleration (4.95 m/s<sup>2</sup>) were used to define the operating range of the Motion Reduction Cabin system. These values served as key parameters in determining the required actuator response time and displacement limits. To implement the Motion Reduction Cabin, aircraft motion is categorized into angular and translational components. Angular motion can be stabilized using a gimbal mechanism, while translational motion—particularly horizontal and lateral movements—may be mitigated using a system analogous to an air caster mechanism. However, vertical motion presents a major challenge. This study proposes a novel vertical motion compensation system, which actively counteracts vertical displacements in real time. Furthermore, a preliminary MATLAB simulation was conducted to observe the basic behavior of the system. The results suggest that the proposed system has the potential to mitigate vertical disturbances, providing promising insights for the feasibility of the Motion Reduction Cabin concept.</p>","PeriodicalId":100030,"journal":{"name":"Advanced Control for Applications","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adc2.70006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparison of Parameter Estimation Techniques for Control Parameter Identification of Permanent Magnet Direct Current Motor Speed Control

Advanced Control for Applications Pub Date : 2025-03-11 DOI: 10.1002/adc2.70005

Muhammed Reşit Çorapsız

{"title":"Comparison of Parameter Estimation Techniques for Control Parameter Identification of Permanent Magnet Direct Current Motor Speed Control","authors":"Muhammed Reşit Çorapsız","doi":"10.1002/adc2.70005","DOIUrl":"https://doi.org/10.1002/adc2.70005","url":null,"abstract":"<div>\u0000 \u0000 <p>The proportional-integral-derivative (PID) controller is an important digital control structure that is frequently used by designers in many speed, position, and temperature applications. The main problem of such control structures is that the mathematical calculation burden is high and requires precise parameter determination. In this study, the control parameters were estimated to overcome the two main problems given above for the speed control of a Permanent Magnet Direct Current (PMDC) motor produced in real time. For this process, the Nonlinear Least Squares (NLS) optimization method with the Trust-Region-Reflective (TRR) algorithm, the Pattern Search (PS) optimization method with the Active-Set (AS) algorithm, and the Simplex Search (SS) optimization method with the AS algorithm have been proposed. The proposed techniques are explained in detail, and the Sum of Square Error (SSE) is chosen as the objective function for these techniques. The predicted controller values for a single reference were tested under different speed, load, and armature resistance conditions. The speed control of the PMDC motor, which was created using the parameters estimated over the specified simulation periods, was tested with different load conditions. According to the results obtained, while the NLS-TRR technique stands out in terms of calculation time, the SS-AS technique outperformed in terms of precise parameter estimation.</p>\u0000 </div>","PeriodicalId":100030,"journal":{"name":"Advanced Control for Applications","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adc2.70005","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143594894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Improving Circular Path Control Using Extended State Observers for an Industrial Overhead Crane

Advanced Control for Applications Pub Date : 2025-02-25 DOI: 10.1002/adc2.70004

Nattapong Suksabai, Ittichote Chuckpaiwong

{"title":"Improving Circular Path Control Using Extended State Observers for an Industrial Overhead Crane","authors":"Nattapong Suksabai, Ittichote Chuckpaiwong","doi":"10.1002/adc2.70004","DOIUrl":"https://doi.org/10.1002/adc2.70004","url":null,"abstract":"<p>In industrial overhead cranes, inverters and motors are used to control motor position, velocity, and acceleration. However, higher-order derivatives depend on load characteristics, leading to inconsistent jerk profiles and deviations in circular path. Payload sway further contributes to path deviation, and although sway suppression techniques are beneficial, they extend the transient response time. This paper proposes a position feedback control technique based on extended state observers to compensate for the higher-order dynamics, and address uncertainties in the driven unit through disturbance rejection. A command smoother is analyzed to provide an equation used for path deviation prediction. The trapezoidal trajectory, expressed as a function of sine and cosine, is analyzed to use in this circular path study. A command smoother with feedforward control, is used to mitigate payload sway, demonstrating advantages over existing techniques by enabling smoother and faster motion. Several experiments were conducted on an industrial-grade overhead crane to evaluate the effects of different high-order dynamics and the effect from utilizing the sway suppression technique. The extended state observers parametrically compensate for the high-order dynamics of the trolley, resulting in better path deviation. With the proposed controller, the percent overshoot was measured as 2.1%, compared to 16.8% without the controller. The equation used to predict path deviation in circular paths is proposed. In conclusion, the use of extended state observers significantly improves circular path deviation in overhead crane applications. The proposed equation highlights the tradeoff between path deviation and rapid motion in curved paths.</p>","PeriodicalId":100030,"journal":{"name":"Advanced Control for Applications","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adc2.70004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fault-Tolerant Control of BLDC Motors: Fault-Tolerant Control Methodology for Hall-Effect Sensor Fault Detection and Energy Efficiency Optimization

Advanced Control for Applications Pub Date : 2025-02-23 DOI: 10.1002/adc2.70002

Asad Ullah, Hu Hongfei, Yimei Xu, Amna Khatoon, Ishfaq Ahmad

{"title":"Fault-Tolerant Control of BLDC Motors: Fault-Tolerant Control Methodology for Hall-Effect Sensor Fault Detection and Energy Efficiency Optimization","authors":"Asad Ullah, Hu Hongfei, Yimei Xu, Amna Khatoon, Ishfaq Ahmad","doi":"10.1002/adc2.70002","DOIUrl":"https://doi.org/10.1002/adc2.70002","url":null,"abstract":"<div>\u0000 \u0000 <p>Electrical motors' effectiveness, optimization, and dependability have led to significant developments in the industrial revolution. Rotor commutation is essential for smooth operation and is done by energizing the proper rotor. The study introduces an innovative methodology for fault-tolerant control of Hall-Effect sensors governing brushless direct current (BLDC) motors. The implemented result validates the substantial saving of energy. The implementation here is unique and effective because the BLDC motor will be operated even if there is a fault in the Hall-Effect sensor. It will run smoothly and efficiently unless the two sensor failures are detected. This method addresses situations where the signal from a Hall Effect sensor stays consistently low or high for short periods. This developed system is mature enough to handle the subsystem when the data from the sensor detects faults, identifies faulty signals, and creates a replacement signal. The proposed research work uses MATLAB Simulink and the TI-DSP (TMS320F2812) KIT to show the high-speed simulation. The simulation results were validated through different motor speeds from 3500 to 2000 rpm. Drawbacks like cost and reliability have been overcome in the implemented research work. In the implemented research work, the simulation outcome shows approximately 10% better results in generating more torque than the existing methods using sinusoidal windings.</p>\u0000 </div>","PeriodicalId":100030,"journal":{"name":"Advanced Control for Applications","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adc2.70002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143475333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Designing a Filtered Proportional–Integral–Derivative Controller With Disturbance Rejection for a Nonideal Buck Converter Utilizing an Upgraded Genetic Algorithm and Pattern Search

Advanced Control for Applications Pub Date : 2025-02-11 DOI: 10.1002/adc2.70001

Cihan Ersali, Baran Hekimoğlu, Musa Yilmaz

{"title":"Designing a Filtered Proportional–Integral–Derivative Controller With Disturbance Rejection for a Nonideal Buck Converter Utilizing an Upgraded Genetic Algorithm and Pattern Search","authors":"Cihan Ersali, Baran Hekimoğlu, Musa Yilmaz","doi":"10.1002/adc2.70001","DOIUrl":"https://doi.org/10.1002/adc2.70001","url":null,"abstract":"<p>This research introduces an enhanced metaheuristic algorithm named GAPS, a combination of the genetic algorithm (GA) with tournament selection (TS) and the pattern search (PS) algorithm. The primary objective is improving GA's capacity for exploring and exploiting potential solutions. The proposed algorithm optimizes a Nonideal buck converter's output voltage controlled by a proportional–integral–derivative (PID) controller with an added low-pass filter (PID-N-F). The algorithm is carefully designed, incorporating a strategically imposed crossover frequency constraint to counteract signal noise at higher frequencies. This approach ensures robust performance in the presence of various disturbances. The algorithm's effectiveness is evaluated using statistical box plots and by comparing convergence rates with the standard GA method. It is also compared how the GAPS-optimized PID-N-F controller performs in the buck converter relative to the standard GA approach and classical pole placement (PP) method. The comprehensive evaluation covers robustness analysis, frequency and transient responses, load and input voltage variation as disturbance rejection. The results indicate that the GAPS-based system performs better than the GA- and PP-based systems in various aspects. These findings affirm the GAPS-based system's superior stability, efficiency, and robustness relative to the GA- and PP-based alternatives.</p>","PeriodicalId":100030,"journal":{"name":"Advanced Control for Applications","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adc2.70001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143389011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nonlinear Optimal Control of an H-Type Gantry Crane Driven by Dual PMLSMs

Advanced Control for Applications Pub Date : 2025-02-03 DOI: 10.1002/adc2.70000

G. Rigatos, M. Abbaszadeh, P. Siano, J. Pomares, M. AL-Numay

{"title":"Nonlinear Optimal Control of an H-Type Gantry Crane Driven by Dual PMLSMs","authors":"G. Rigatos, M. Abbaszadeh, P. Siano, J. Pomares, M. AL-Numay","doi":"10.1002/adc2.70000","DOIUrl":"https://doi.org/10.1002/adc2.70000","url":null,"abstract":"<div>\u0000 \u0000 <p>Gantry cranes of the H-type with dual electric-motor actuation are widely used in industry. In this article, the control problem of an H-type gantry crane which is driven by a pair of linear permanent magnet synchronous motors (dual PMLSMs) is considered. The integrated system that comprises the H-type gantry crane and its two LPMSMs is proven to be differentially flat. The control problem for this robotic system is solved with the use of a nonlinear optimal control method. To apply the nonlinear optimal control method, the dynamic model of the H-type gantry crane with dual LPMSM undergoes approximate linearization at each sampling instant with the use of first-order Taylor series expansion and through the computation of the associated Jacobian matrices. The linearization point is defined by the present value of the system's state vector and by the last sampled value of the control inputs vector. To compute the feedback gains of the optimal controller an algebraic Riccati equation is repetitively solved at each time-step of the control algorithm. The global stability properties of the nonlinear optimal control method are proven through Lyapunov analysis. The proposed control scheme achieves stabilization of the H-type gantry crane with dual LPMSMs without the need of diffeomorphisms and complicated state-space model transformations.</p>\u0000 </div>","PeriodicalId":100030,"journal":{"name":"Advanced Control for Applications","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adc2.70000","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143111243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design of a Model Predictive Controlled Single-Stage Boost Assisted High Frequency Inverter for Wireless EV Charging System

Advanced Control for Applications Pub Date : 2025-01-29 DOI: 10.1002/adc2.241

R. Venugopal, C. Balaji

{"title":"Design of a Model Predictive Controlled Single-Stage Boost Assisted High Frequency Inverter for Wireless EV Charging System","authors":"R. Venugopal, C. Balaji","doi":"10.1002/adc2.241","DOIUrl":"https://doi.org/10.1002/adc2.241","url":null,"abstract":"<div>\u0000 \u0000 <p>This article proposes a new Wireless EV charging system with a single stage boost assisted flyback (SSBAFB) inverter. Also, this presents Model predictive (MP) control for the proposed system. The key merits of the proposed SSBAFB inverter are better efficiency (boost stage optimizes the energy transfer), cost-effectiveness, possibility of integrating with renewable sources. The significant features of MP control are predictive performance, better dynamic response, multi-objective control, robustness, and many more. In the literature, two MP controls were employed, one on the transmitter side and the other on the receiver side for controlling efficiency and load regulation respectively. The proposed MP-controlled SSBAFB inverter-based WPT system utilizes single MP control, which can attend to both load regulation and efficiency enhancement. To validate the performance of the proposed WPT system, a 3.3 kW laboratory model has been developed. The steady-state and dynamic performance of the proposed system under closed-loop control exhibits better performance. The comparison of the proposed converter with possible converter topologies shows that the proposed converter stands out in producing high efficiency. A comparative study of the proposed MP controller with other conventional controls proves that the proposed MP controller offers better steady-state stability and fast dynamic responses.</p>\u0000 </div>","PeriodicalId":100030,"journal":{"name":"Advanced Control for Applications","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adc2.241","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143120697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Control of Torque Ripple and Rotor Position for SRM (8/6-4 Phases) Using an Optimization-Based Model Predictive Torque Control

Advanced Control for Applications Pub Date : 2025-01-21 DOI: 10.1002/adc2.242

Jayshree Dasharath Pawar, Mangesh D. Nikose

{"title":"Control of Torque Ripple and Rotor Position for SRM (8/6-4 Phases) Using an Optimization-Based Model Predictive Torque Control","authors":"Jayshree Dasharath Pawar, Mangesh D. Nikose","doi":"10.1002/adc2.242","DOIUrl":"https://doi.org/10.1002/adc2.242","url":null,"abstract":"<div>\u0000 \u0000 <p>Most electric cars and wind turbines employ switched reluctance motors (SRM), but it has some disadvantages, namely high torque ripple because of its power supply mode and multiphase communication. Model predictive torque control (MPTC) with sailfish optimization (SFO) method is proposed to reduce torque ripple of SRM using torque sharing function (TSF). To develop an efficient torque ripple algorithm, the flux-linkage characteristic curves are first acquired at protected rotor trial and create an accurate SRM model. It predicts future operation for drive system in SRM architecture. Second, the SFO algorithm is employed to enhance TSF parameters also to minimize the torque value of SRM. Then, the TSF-based MPTC method is developed to avoid problem like conversion of frequency produced by controller. Finally, atom search optimization (ASO) is used to adjust sensor for correct rotor position of the SRM. To verify the performance of the proposed method, MPTC-SFO is compared with direct instantaneous torque control (DITC) method. Proposed MPTC-SFO method attained more efficient result of 12.79% reduced torque ripple than DITC.</p>\u0000 </div>","PeriodicalId":100030,"journal":{"name":"Advanced Control for Applications","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adc2.242","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143117744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Modeling of a Continuous Stirred Tank Reactor and Controller Design Using LMI Approaches

Advanced Control for Applications Pub Date : 2025-01-07 DOI: 10.1002/adc2.240

Carlos A. Cappelletti, Hugo A. Pipino, Emanuel Bernardi, Eduardo J. Adam

引用次数: 0