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2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE)最新文献

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A direct AC-AC converter for electronic power transformer based on energy injection control 一种基于能量注入控制的电力变压器直接交流变换器
2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE) Pub Date : 2016-07-01 DOI: 10.1109/CCSSE.2016.7784384
Ziyi Zhao, Jian Yang, Qi Zhu, Chunsheng Wang, Fang Jian
{"title":"A direct AC-AC converter for electronic power transformer based on energy injection control","authors":"Ziyi Zhao, Jian Yang, Qi Zhu, Chunsheng Wang, Fang Jian","doi":"10.1109/CCSSE.2016.7784384","DOIUrl":"https://doi.org/10.1109/CCSSE.2016.7784384","url":null,"abstract":"This paper presents a direct AC-AC converter for an electronic power transformer based on the energy injection control. It achieves single-stage energy transformation. A simple and special direct AC-AC converter is used instead of a matrix converter with a complex control method and many switches. This paper analyzes its work models and operation principle in energy injection mode and free oscillation mode. A simulation is carried out to prove that the direct AC-AC converter work in soft switch state all the time, and the output current is unchanged when the load is changing. The simulation also verifies that this special electronic power transformer can achieve power single transformation and energy bidirectional flow, which is beneficial to improve energy utilization efficiency.","PeriodicalId":136809,"journal":{"name":"2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128729922","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: 1
Complex Ginzburg-Landau equation with boundary control and observation 具有边界控制和观测的复金兹堡-朗道方程
2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE) Pub Date : 2016-07-01 DOI: 10.1109/CCSSE.2016.7784365
Jing Li, Zhixiong Zhang
{"title":"Complex Ginzburg-Landau equation with boundary control and observation","authors":"Jing Li, Zhixiong Zhang","doi":"10.1109/CCSSE.2016.7784365","DOIUrl":"https://doi.org/10.1109/CCSSE.2016.7784365","url":null,"abstract":"In this paper, we consider the control problem of the complex Ginzburg-Landau equation with Neumann boundary control (input) and Dirichlet boundary observation (output). We show that the input-output map is continuous for this nonlinear equation.","PeriodicalId":136809,"journal":{"name":"2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124061255","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 and implementation of PI and fuzzy PID supervisory controllers for a flexible link robot 柔性连杆机器人PI和模糊PID监控控制器的设计与实现
2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE) Pub Date : 2016-07-01 DOI: 10.1109/CCSSE.2016.7784396
Mahshid Pourebrahim, M. Ayati, M. Mahjoob
{"title":"Design and implementation of PI and fuzzy PID supervisory controllers for a flexible link robot","authors":"Mahshid Pourebrahim, M. Ayati, M. Mahjoob","doi":"10.1109/CCSSE.2016.7784396","DOIUrl":"https://doi.org/10.1109/CCSSE.2016.7784396","url":null,"abstract":"In this paper, PID controllers are designed to enhance the trajectory tracking performance of a flexible link robot. Firstly, a PI controller is used where conventional Ziegler-Nichols method adjusts the controller parameters. In addition, Fuzzy PID controller is designed in which fuzzy rules are utilized on-line to tune the PID controller parameters based on the current value of error and its first time-derivative. Also, effects of several defuzzification methods on the closed-loop system are investigated in this paper. A flexible link robot is implemented and controllers are applied. Experimental results confirm the performance of the fuzzy PID controller.","PeriodicalId":136809,"journal":{"name":"2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116376592","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
Designing a LQR controller for an electro-hydraulic-actuated-clutch model 电液驱动离合器模型的LQR控制器设计
2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE) Pub Date : 2016-07-01 DOI: 10.1109/CCSSE.2016.7784358
Majid Pourebrahim, A. Ghafari, Mahshid Pourebrahim
{"title":"Designing a LQR controller for an electro-hydraulic-actuated-clutch model","authors":"Majid Pourebrahim, A. Ghafari, Mahshid Pourebrahim","doi":"10.1109/CCSSE.2016.7784358","DOIUrl":"https://doi.org/10.1109/CCSSE.2016.7784358","url":null,"abstract":"During the past decade, Electro-Hydraulic system has performed a significant role in industrial engineering as an actuator for high performance and precision positioning applications. In this case, many control methods have been developed for an electro-hydraulic actuated clutch. In this paper a Linear Quadratic Regulators (LQR) is proposed to trajectory control of a wet clutch actuated by a hydraulic servo valve mechanism. Simulation study was performed using linearized mathematical model of the system implemented in MATLAB software. Based on the simulation results performance of the proposed controller was evaluated and discussed.","PeriodicalId":136809,"journal":{"name":"2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132002315","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: 10
Pulverizing system fault diagnosis based on least square support vector machine 基于最小二乘支持向量机的制粉系统故障诊断
2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE) Pub Date : 2016-07-01 DOI: 10.1109/CCSSE.2016.7784397
Song M. Jiao
{"title":"Pulverizing system fault diagnosis based on least square support vector machine","authors":"Song M. Jiao","doi":"10.1109/CCSSE.2016.7784397","DOIUrl":"https://doi.org/10.1109/CCSSE.2016.7784397","url":null,"abstract":"Least square support vector machine is an excellent algorithm which can be used to model and classify. If appropriate mapping functions and parameters are selected, the result should be better. An improved particle swarm optimization with changeable inertia parameter and velocity weight is present and then it is used to search better parameter to optimize support vector machine which are used to diagnose faults existed in coal powder producing process. Simulation results show that the improved PSO has higher search precision and global search ability and the faults diagnosis algorithm coupled PSO and LS-SVM has higher diagnosis accuracy rate. This diagnosis is reasonable and applicable.","PeriodicalId":136809,"journal":{"name":"2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130733544","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: 1
An adaptive grid model based on mobility constraints for UAV path planning 基于机动性约束的无人机路径规划自适应网格模型
2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE) Pub Date : 2016-07-01 DOI: 10.1109/CCSSE.2016.7784383
Kun Yao, Jingwen Li, Bing Sun, Jieqiong Zhang
{"title":"An adaptive grid model based on mobility constraints for UAV path planning","authors":"Kun Yao, Jingwen Li, Bing Sun, Jieqiong Zhang","doi":"10.1109/CCSSE.2016.7784383","DOIUrl":"https://doi.org/10.1109/CCSSE.2016.7784383","url":null,"abstract":"The path planning method using intelligence optimization algorithm cannot meet the unmanned aerial vehicle (UAV) mobility constraints because of its spatial grid division. Besides, the path smoothing method of interpolation after path planning increases the amount and complexity of algorithm. Considering to solve UAV path planning smoothing problem in the process of scenario modelling, this paper proposed an adaptive grid model, which provide the sparsest grid division under the UAV mobility constraints. The simulation results implicate that the path using proposed model satisfies mobility constraints and decreases the computational complexity effectively in both 2-D and 3-D path planning.","PeriodicalId":136809,"journal":{"name":"2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124382800","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: 11
Design and analysis of a 4-PPPR parallel manipulator for strawberry harvesting in the ridge cultivation model 4-PPPR垄作草莓收获并联机械手的设计与分析
2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE) Pub Date : 2016-07-01 DOI: 10.1109/CCSSE.2016.7784391
Kailiang Zhang, Liming Xu, Dan Zhang
{"title":"Design and analysis of a 4-PPPR parallel manipulator for strawberry harvesting in the ridge cultivation model","authors":"Kailiang Zhang, Liming Xu, Dan Zhang","doi":"10.1109/CCSSE.2016.7784391","DOIUrl":"https://doi.org/10.1109/CCSSE.2016.7784391","url":null,"abstract":"Strawberries possess impressive nutritional and medicinal value, and the demand for them has been kept on increasing on the global market. For their harvest consumes a large portion of the whole production costs and causes health problems to the labors, researching and developing strawberry harvesting robots is becoming an emergency of meeting the economy requirement in the world. In consideration of the parallel mechanisms' advantages and the lack of their utilization in the field of strawberry harvest, this paper proposed a 4-PPPR manipulator to pick strawberries in the ridge culture. Based on the GF set theory, this manipulator was proved to have three translational motion DOF and one rotation DOF, which make it competent to conduct harvest task in the ridge cultivation model. Furthermore, analyses for inverse kinematics and velocity equation were also carried out in order to support further studies, such as controlling and optimizing of this manipulator.","PeriodicalId":136809,"journal":{"name":"2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133806878","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
Robust observer design for a class of one-sided lipschitz systems subject to time delays and disturbances in both plants and outputs 一类具有时滞和输出干扰的单侧lipschitz系统的鲁棒观测器设计
2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE) Pub Date : 1900-01-01 DOI: 10.1109/CCSSE.2016.7784377
Minh Cuong Nguyen, H. Trinh
{"title":"Robust observer design for a class of one-sided lipschitz systems subject to time delays and disturbances in both plants and outputs","authors":"Minh Cuong Nguyen, H. Trinh","doi":"10.1109/CCSSE.2016.7784377","DOIUrl":"https://doi.org/10.1109/CCSSE.2016.7784377","url":null,"abstract":"In this paper, we consider the problem of designing state observers for a class of one-sided Lipschitz time-delay systems subject to disturbances. Not only the plants but also the outputs of the systems are subject to time delays and disturbances. The one-sided Lipschitz and quadratically inner-bounded conditions, which are more general than the traditional Lipschitz condition, are utilized to cover a broader class of nonlinearities. Based on the Lyapunov-Krasovskii approach, a robust observer design is proposed where synthesis condition is derived in terms of linear matrix inequality (LMI). A numerical example is given to show the effectiveness of the obtained results.","PeriodicalId":136809,"journal":{"name":"2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123026250","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: 1
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