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2014 International Conference on Mechatronics and Control (ICMC)最新文献

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Modeling of dynamic input-output economic systems with multiple delays 多时滞动态投入产出经济系统的建模
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7231504
Yongyun Shao, Xingjian Sun, Xiaodong Liu, Chunyu Yang
{"title":"Modeling of dynamic input-output economic systems with multiple delays","authors":"Yongyun Shao, Xingjian Sun, Xiaodong Liu, Chunyu Yang","doi":"10.1109/ICMC.2014.7231504","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7231504","url":null,"abstract":"This paper establishes three models of dynamic input-out economic systems with multiple delays. Uncommonly, the systems are with probably singular capital coefficient matrices which are greatly common in practical economic models. By equivalent transformation, the economic models are written as three discrete-time singular systems with multiple delays. Furthermore, three admissibility conditions are presented and expressed in terms of linear matrix inequalities (LMIs) by Lyapunov approach respectively.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129599043","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: 2
Position control of two balls in two interconnected vertical tubes using controlled DC fans and sliding mode control 使用可控直流风扇和滑模控制在两个相互连接的垂直管中的两个球的位置控制
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7231835
R. Masoudi, Shirin Yousefizadeh, P. Hajiani, J. Zarei
{"title":"Position control of two balls in two interconnected vertical tubes using controlled DC fans and sliding mode control","authors":"R. Masoudi, Shirin Yousefizadeh, P. Hajiani, J. Zarei","doi":"10.1109/ICMC.2014.7231835","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7231835","url":null,"abstract":"The aim of this paper is to control the position of two balls in interconnected vertical tubes using two dc fans, ultrasonic sensors and computerized controller. A comparison of different kinds of controllers is performed to find the best adjustment. Indeed, by controlling the speed of a fan that pumps the air toward a ball, the air pressure under the ball will be adjusted such that it suspends the ball in the desired position and hold it in that height. Firstly, required hardware that includes mechanical and electrical parts, is designed and implemented, then an appropriate controller is designed in MATLAB and connected to sensors and actuators via interfaces. The used controllers, are PID and sliding mode controller where sliding mode controller led to better results.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128270223","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
A finite frequency approach to quantized fault estimations 一种量化故障估计的有限频率方法
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7231823
Zhi-Yong Mei, Weiwei Che
{"title":"A finite frequency approach to quantized fault estimations","authors":"Zhi-Yong Mei, Weiwei Che","doi":"10.1109/ICMC.2014.7231823","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7231823","url":null,"abstract":"The fault estimations problem for networked control systems with signal quantization is considered. With the logarithmic quantizer consideration, the recently developed Generalized Kalman-Yakubovich-Popov (GKYP) Lemma is exploited to formulate the quantized fault estimation filter design problem in finite frequency domain. The quantzied measurement signals are dealt with by utilizing the sector bound method, in which the quantization error is treated as sector-bounded uncertainty. LMI-based conditions are given to design the quantized filter to make the error between residual and fault as small as possible despite of the disturbance effects and quantization errors. And a numerical example is given to illustrate the effectiveness of the proposed method.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130586328","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
System design and attitude control experiment of a 5-DOF spacecraft simulator 五自由度航天器模拟器系统设计与姿态控制实验
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7231679
N. Qi, Zheyao Xu, Yukun Chen, Guijiao Wang, Feng Wu
{"title":"System design and attitude control experiment of a 5-DOF spacecraft simulator","authors":"N. Qi, Zheyao Xu, Yukun Chen, Guijiao Wang, Feng Wu","doi":"10.1109/ICMC.2014.7231679","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7231679","url":null,"abstract":"In this paper, a new 5-DOF spacecraft simulator which is a frictionless environment simulation platform is described. The simulator has two translational degrees of freedom and three rotational degrees of freedom. It is used for experimental validation of various spacecraft control strategies on the ground. A set of three inertial wheels and a set of sixteen cold-gas thrusters are used as primary actuators for attitude and position control. A ceiling-mounted camera is used to measure the attitude and position of the simulator. The implementation of the attitude and position control algorithms is done on-board using a PC104. Also, an automatic balancing system is developed to eliminate gravity disturbance torque. Finally, an attitude control experimental results is presented.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130848231","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: 2
Finite-time stabilization of discrete Markov jump systems with partly known transition probabilities 部分已知转移概率的离散马尔可夫跳跃系统的有限时间镇定
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7232003
M. Shen, Yuhao Yuan
{"title":"Finite-time stabilization of discrete Markov jump systems with partly known transition probabilities","authors":"M. Shen, Yuhao Yuan","doi":"10.1109/ICMC.2014.7232003","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7232003","url":null,"abstract":"This paper concerns the finite-time stabilization of discrete Markov jumps systems (MJSs) with partly known transition probabilities (TPs) which are allowed to be known, uncertain with known lower and upper bounds and completely unknown. Combining the property of TPs, sufficient conditions are developed to guarantee that the system states do not exceed a certain threshold in mean-square sense during a specified time interval. It is shown that the method proposed in this paper is less or at least the same conservative than the existing result. Numerical examples are further given to demonstrate the effectiveness of the proposed method.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127284276","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
Automatic monitor for the step utilization of deep geothermal well based on expert systems 基于专家系统的深地热井梯级利用自动监测
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7231956
Li Binbin, Sun Liankun
{"title":"Automatic monitor for the step utilization of deep geothermal well based on expert systems","authors":"Li Binbin, Sun Liankun","doi":"10.1109/ICMC.2014.7231956","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7231956","url":null,"abstract":"Despite the fact that current device works significantly well on the utilization of geothermal, the management is still extensive and relies on human experiences mainly. For such reasons, the device parameters cannot be flexible enough to make full advantage of the device and the geothermal cannot be fully utilized. To solve this problem, this paper analyzes and compares some existing expert system based on their different knowledge, and summarizes the knowledge representation, common reasoning strategies, key issues such as forward chain, backward chain of the expert system and finally illustrates a practical and feasible automatic monitoring system of the step utilization of deep geothermal well based on expert systems.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125640245","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
Robust L2-L∞ filtering for uncertain nonlinear delay systems with sensor saturation 传感器饱和不确定非线性延迟系统的鲁棒L2-L∞滤波
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7231666
Yanhui Li, Shu Zhang
{"title":"Robust L2-L∞ filtering for uncertain nonlinear delay systems with sensor saturation","authors":"Yanhui Li, Shu Zhang","doi":"10.1109/ICMC.2014.7231666","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7231666","url":null,"abstract":"In this paper, a robust L2-L∞ filter design method is presented for a class of continuous-time uncertain nonlinear systems of which the output equations contain the time-varying delay and the saturation items while the state equations contain the time-varying delay items. The memoryless sector region method is utilized to deal with the saturation, and the nonlinearity is subjected to the Lipschitz condition. A delay-dependent Lyapunov-Krasovskii functional(LKF) approach is presented to guarantee that the filtering error system is asymptotically stable and satisfies the L2-L∞ performance constraint. An illustrative example is used to elucidate the efficacy of the proposed approach.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116186894","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
LMI based control of a class of uncertain nonlinear systems with input rate saturation 一类输入速率饱和的不确定非线性系统的LMI控制
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7231658
Chun Zhang, Xianlin Huang, Xiaojun Ban
{"title":"LMI based control of a class of uncertain nonlinear systems with input rate saturation","authors":"Chun Zhang, Xianlin Huang, Xiaojun Ban","doi":"10.1109/ICMC.2014.7231658","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7231658","url":null,"abstract":"Some systems suffer from not only input saturation but also input rate saturation due to special need or actuator limitation. This paper investigates the regulation control of a class of uncertain nonlinear systems with input rate saturation. By transformation, the rate saturation of input can be converted to the state and input constraints of certain linear systems. An LMI based method can then be introduced and improved to solve the transformed problem. The optimized state-feedback controller is robust to parametric uncertainties. It can guarantee the exponential stability of the original system without external disturbances, and can make the state trajectories exponentially converge to a defined region with external disturbances. Simulation results are presented to demonstrate the effectiveness of the proposed control scheme.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122384025","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: 3
Ground test platform for attitude and orbit control system of small satellite 小卫星姿态轨道控制系统地面试验平台
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7231780
Li Hua-yi
{"title":"Ground test platform for attitude and orbit control system of small satellite","authors":"Li Hua-yi","doi":"10.1109/ICMC.2014.7231780","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7231780","url":null,"abstract":"Ground test platform for attitude and orbit control system of small satellite is designed. Hardware interfaces between the real sensors/actuators and the onboard computer is simulated. Satellite dynamic and space environment is calculated in order to form a close-loop control system. Finally, the ground test system is validated by comparing the simulation result and in-orbit flying data.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116493620","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
Design of real-time body weight monitor systems based on smart phones 基于智能手机的实时体重监测系统设计
2014 International Conference on Mechatronics and Control (ICMC) Pub Date : 2014-07-03 DOI: 10.1109/ICMC.2014.7231782
Lingxia Lu, Rong Ji, Meiqin Liu
{"title":"Design of real-time body weight monitor systems based on smart phones","authors":"Lingxia Lu, Rong Ji, Meiqin Liu","doi":"10.1109/ICMC.2014.7231782","DOIUrl":"https://doi.org/10.1109/ICMC.2014.7231782","url":null,"abstract":"As is known to all that more and more sub-health problems have been induced by weight concerns. Due to the universality and the popularity of Android Smart Phone in the domestic and foreign markets, it is possible for us to develop a real-time weight management APP software based on Android Smart phones. Working out a kind of smart insole with a wireless communication module is also necessary for the success of data transmission and data processing through the sensor in the insoles. Such a system can identify the current state of bodies' weight and sitting posture according to the plantar pressure station and will remind the users to stand up and move around to avoid a long-term sitting. It has been pointed out that this kind of system has its own profound and practical significance for the application of Smart phones in the health management.","PeriodicalId":104511,"journal":{"name":"2014 International Conference on Mechatronics and Control (ICMC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116510371","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: 3
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