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Proceedings of 2011 International Conference on Modelling, Identification and Control最新文献

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Identification of vehicle parameters using modified least square method in ADAMS/Car ADAMS/Car中基于改进最小二乘法的车辆参数辨识
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1109/ICMIC.2011.5973683
M. B. Khaknejad, R. Kazemi, S. Azadi, A. Keshavarz
{"title":"Identification of vehicle parameters using modified least square method in ADAMS/Car","authors":"M. B. Khaknejad, R. Kazemi, S. Azadi, A. Keshavarz","doi":"10.1109/ICMIC.2011.5973683","DOIUrl":"https://doi.org/10.1109/ICMIC.2011.5973683","url":null,"abstract":"The chief purpose of this research is to identify the variable vehicle parameters considering the important role of these data in vehicle active safety systems. Generally, implementing sensors to measure these parameters could raise the cost of the product. Parameters of the reference sedan car we focus on are total mass of the car, yaw moment of inertia and distance between the vehicle centre of mass and its front axle as well as vehicle velocity using least square estimation with variable exponential forgetting factor. The estimator equations are derived based on the bicycle model of vehicle. The performance of designed estimator is evaluated by virtual simulations performed with the aim of the full vehicle model in ADAMS/Car in different maneuvers. The obtained results show the accurate, prompt and appropriate performance of the estimator in parameter estimation.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132528865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Numerical evaluation and experimental validation of self-regulating polymer heating cable embedded in concrete slab 混凝土板嵌埋自调节聚合物加热电缆的数值评价与试验验证
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1109/ICMIC.2011.5973668
Ningli Liu
{"title":"Numerical evaluation and experimental validation of self-regulating polymer heating cable embedded in concrete slab","authors":"Ningli Liu","doi":"10.1109/ICMIC.2011.5973668","DOIUrl":"https://doi.org/10.1109/ICMIC.2011.5973668","url":null,"abstract":"Self-regulating polymer heating cables are widely used in industry and the commercial world. Their applications include process temperature maintenance, frost heave protection, floor heating, and snow-melting. The heating cables automatically adjust their power output to compensate for temperature changes. This paper demonstrates a numerical approach based on a 3D finite element model to evaluate the cable performance in a concrete slab for snow-melting applications. A variety of thermal conditions are investigated to simulate the ambient temperature changes. Experiments were carried out to validate the finite element model. The numerical results and experimental data are compared and presented.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130919803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on guidance law with terminal constraint based on optimum control 基于最优控制的末端约束制导律研究
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1109/ICMIC.2011.5973738
Guo Yan-lei, Wang Zheng-jie
{"title":"Research on guidance law with terminal constraint based on optimum control","authors":"Guo Yan-lei, Wang Zheng-jie","doi":"10.1109/ICMIC.2011.5973738","DOIUrl":"https://doi.org/10.1109/ICMIC.2011.5973738","url":null,"abstract":"It is required that the loitering aero vehicle with MEFP (Multi-Mode Explosively Formed Penetrator) in warhead plays its role to the largest extent in constraining the terminal angle. This article develops a guidance law that guarantees both the hitting target and its angle of fall. First relationship between the target and aircraft is established and its nonlinearity is linearized; next a parameter is introduced and through the change of reference point and the working on Riccati equation, the guidance law with optimum control method is achieved to gain the satisfied terminal angle. It is proved by simulation that the guidance law performs well in controlling terminal angle and the ballistic trajectory.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124353988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design of three axis fluxgate digital magnetic compass 三轴磁通门数字磁罗经设计
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1109/ICMIC.2011.5973727
Shao-cheng Qu, Sha Ni, Lili Nie, Wentong Li
{"title":"Design of three axis fluxgate digital magnetic compass","authors":"Shao-cheng Qu, Sha Ni, Lili Nie, Wentong Li","doi":"10.1109/ICMIC.2011.5973727","DOIUrl":"https://doi.org/10.1109/ICMIC.2011.5973727","url":null,"abstract":"A novel fluxgate digital magnetic compass system is introduced based on fluxgate technology and two axis dip angle sensor. The algorithms of magnetic compass orientation technology are introduced. The principle of peak detection approach and the approach of digit driver is researched. The system uses Atmega16L MCU to processes the data, and to avoid stability problem caused traditional RC analog drive circuit; digital square-wave signal from the MCU is applied to directly drive the fluxgate sensor. Furthermore, the system resolution factor is guaranteed by sampling the fluxgate signal with special ADC (16bit). It has already been successfully applied to some type of digital magnetic compass.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122364502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development and validation of an MVEM from an SI-engine based WCCM 基于si引擎的WCCM的MVEM的开发和验证
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1109/ICMIC.2011.5973675
J. Vasu, A. K. Deb, S. Mukhopadhyay, Kallappa Pattada
{"title":"Development and validation of an MVEM from an SI-engine based WCCM","authors":"J. Vasu, A. K. Deb, S. Mukhopadhyay, Kallappa Pattada","doi":"10.1109/ICMIC.2011.5973675","DOIUrl":"https://doi.org/10.1109/ICMIC.2011.5973675","url":null,"abstract":"Mean Value Engine Models (MVEM) model the averaged dynamics of an automobile engine and have been used for the purpose of automotive control and fault diagnosis. Within-Cycle, Crank-Angle based Models (WCCM) are complex models that model the instantaneous dynamics of engine states and replace a real engine for simulation purposes. A WCCM was constructed on the simulation platform AMESim™. An MVEM was derived from this simulation data. The motivation for this work was to use this model in an MVEM based Fault Diagnoser","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123417193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
A new terminal converging PD control for parallel robotic manipulators with bounded torque 一种新的有界力矩并联机器人末端收敛PD控制
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1109/ICMIC.2011.5973686
Dongya Zhao, Yongrui Zhao, Shaoyuan Li, Quanmin Zhu
{"title":"A new terminal converging PD control for parallel robotic manipulators with bounded torque","authors":"Dongya Zhao, Yongrui Zhao, Shaoyuan Li, Quanmin Zhu","doi":"10.1109/ICMIC.2011.5973686","DOIUrl":"https://doi.org/10.1109/ICMIC.2011.5973686","url":null,"abstract":"In this study, a new terminal converging PD control is developed for parallel robotic manipulators with bounded torque. By using decimal fraction power of tracking error, the proposed approach can achieve asymptotic stability with faster converging speed than conventional saturating PD control. In terms of LaSalle's invariance principle, the corresponding theoretical analysis is presented. Finally, an illustrative example is bench tested to validate the effectiveness of the proposed approach.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127490446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Simulated annealing algorithm for EOS scheduling problem with task merging 具有任务合并的EOS调度问题的模拟退火算法
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1109/ICMIC.2011.5973764
G. Peng, Li Wen, Yao Feng, Bai Baocun, Yang Jing
{"title":"Simulated annealing algorithm for EOS scheduling problem with task merging","authors":"G. Peng, Li Wen, Yao Feng, Bai Baocun, Yang Jing","doi":"10.1109/ICMIC.2011.5973764","DOIUrl":"https://doi.org/10.1109/ICMIC.2011.5973764","url":null,"abstract":"The slew operations of earth observation satellites are tightly constrained, observation scheduling with task merging can improve satellites observing efficiency. The model of satellite observation scheduling problem with task merging is proposed in this paper article and a Very Fast Simulated Annealing algorithm (VFSA) is developed to solve the problem. The VFSA algorithm employs compose and decompose neighborhoods for dynamic task merging. To avoid the local optimum solutions and improve the exploration abilities, re-annealing and three diversification strategies, perturb, rearrange and restart are defined in VFSA. Experiments results show the effectiveness of our approach.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125367187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
A breakthrough product R&D model by using the integration of four-phases QFDs and TRIZ 采用四阶段qfd和TRIZ集成的突破性产品研发模型
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1504/IJMIC.2013.052813
C. Yeh, Chien-Yi Huang, Ful-Chiang Wu
{"title":"A breakthrough product R&D model by using the integration of four-phases QFDs and TRIZ","authors":"C. Yeh, Chien-Yi Huang, Ful-Chiang Wu","doi":"10.1504/IJMIC.2013.052813","DOIUrl":"https://doi.org/10.1504/IJMIC.2013.052813","url":null,"abstract":"This paper proposes a four-phase quality function deployment (QFD) involving TRIZ thinking strategy to enhance breakthrough capabilities for preventative and proactive design in product R&D process. Continuously developed opportunities for breakthrough innovation' are highlighted. In QFD1, identified customer needs are translated into technical specifications / design requirements. QFD2 is responsible for defining product structure, takes an initial DFA approach that provides a minimalist structure and drafts a rough schematic diagram that demonstrates visually the position of modules and their interactions. Optimal design parameters for the in-house made components are planned in the QFD3. QFD4 considers problems that may result from all manufacturing process parameters and then delivers recommendations for quality control and site supervision that reflect appropriately differing levels of stringency. Leveraging the introduction and execution of this four phase QFD, we can quickly and efficiently certify whether design changes or innovative product concepts meet customer specifications, target quality level and cost. In addition, this paper pinpoints the areas the TRIZ can be used to propose innovative methods for problem solving. As contradictory requirements appeared for the system, TRIZ methodology helps decrease negative effects and improves performance of existing design.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117151558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
The synergy of QFD and TRIZ design practice — A case study for medical care bed QFD与TRIZ设计实践的协同作用——以医疗护理床为例
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1109/ICMIC.2011.5973760
Chang-Ming Hu, C. Yeh
{"title":"The synergy of QFD and TRIZ design practice — A case study for medical care bed","authors":"Chang-Ming Hu, C. Yeh","doi":"10.1109/ICMIC.2011.5973760","DOIUrl":"https://doi.org/10.1109/ICMIC.2011.5973760","url":null,"abstract":"The aim of this research is to integrate QFD and TRIZ theories into innovative principles of the medical care bed design. The use of QFD matrix expansion and its importance for evaluation and analysis to build the front-end preventive design process that will meet customer needs, the evaluation is based on the order of importance, the quality characteristics of the target specifications and quality characteristics of correlation matrix. The analytical data can be used to assist in resolving the conflicts of the TRIZ innovative principles to solve engineering problems and developing new concepts to meet customer's specific demands, and then apply TRIZ to define the points on anti-bedsore, perform ideality analysis and find useful resources. After doing the Table of Contradictions, TRIZ 40-principle and single characteristic principle are good to find solutions on improving anti-bedsore design. They can also provide the medical care bed design staff with more effective ways to accelerate the product development and to increase market competitiveness.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114349494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Comparison of extended and unscented Kalman smoother in deriving kinematic characteristics of a high maneuver flying target 扩展卡尔曼平滑与无气味卡尔曼平滑在高机动飞行目标运动特性推导中的比较
Proceedings of 2011 International Conference on Modelling, Identification and Control Pub Date : 2011-06-26 DOI: 10.1109/ICMIC.2011.5973762
Samira Rahnama, Mohammad Reza Arvan
{"title":"Comparison of extended and unscented Kalman smoother in deriving kinematic characteristics of a high maneuver flying target","authors":"Samira Rahnama, Mohammad Reza Arvan","doi":"10.1109/ICMIC.2011.5973762","DOIUrl":"https://doi.org/10.1109/ICMIC.2011.5973762","url":null,"abstract":"This paper addresses the application of the non real-time estimators, extended Kalman smoother and the two recently developed unscented Kalman smoother algorithms in deriving kinematic characteristics of a high maneuver flying target which is tracked with two passive sensors. Also the performance of these algorithms is compared over Monte Carlo simulations.","PeriodicalId":210380,"journal":{"name":"Proceedings of 2011 International Conference on Modelling, Identification and Control","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124061043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
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