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Motion Planning and Compliance Control Method for Direct Drive Vacuum Manipulator 会议论文  OAI收割
Nanchang, Jiangxi, China, December 24-26, 2021
作者:  Zhang ZF(张泽锋);  Xu F(徐方)
  |  收藏  |  浏览/下载：20/0  |  提交时间：2022/04/13
Linearized longitudinal dynamic model for tractor cruise control system 会议论文  OAI收割
10th International Conference on Computer Modeling and Simulation, ICCMS 2018, Sydney, NSW, Australia, January 8-10, 2018
作者:  Wang Z(王卓);  Liu ZX(刘知祥);  Bai XP(白晓平);  Gao L(高雷);  Li ZQ(李志强)
  |  收藏  |  浏览/下载：19/0  |  提交时间：2018/07/30
Linearized longitudinal dynamic model for tractor cruise control system 会议论文  OAI收割
Sydney, NSW, Australia, January 8-10, 2018
作者:  Gao L(高雷);  Wang Z(王卓);  Bai XP(白晓平);  Liu ZX(刘知祥)
  |  收藏  |  浏览/下载：19/0  |  提交时间：2018/07/30
Modeling and variable structure control of a vehicle flexible manipulator (EI CONFERENCE) 会议论文  OAI收割
10th World Congress on Intelligent Control and Automation, WCICA 2012, July 6, 2012 - July 8, 2012, Beijing, China
作者:  Wang Z.;  Li Y.;  Li Y.;  Li Y.;  Li Y.
收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25
In this paper  the mathematical modeling and the application of a new trajectory tracking control technique for hydraulic-driven rigid-flexible manipulator are concerned. To get a closer dynamic behavior of the real system  both the flexible manipulator linkage and the actuator dynamics are considered. The exact dynamic model of flexible manipulator is derived using Lagrange principle and assumed modes method. The partial decoupled dynamic equation is derived using nonlinear decoupling feedback control method. The whole dynamic model is established by a driven Jacobin matrix  which represents the coupling between hydraulic servo system and mechanical system. A variable structure controller with inverse dynamics is designed for trajectory tracking. To weaken the chattering of control signal  saturation function is used to instead of sign function. The experimental results investigate the effectiveness of the proposed approaches. 2012 IEEE.  
Aircraft flight simulation with landing gear based on multi-domain modeling technology (EI CONFERENCE) 会议论文  OAI收割
2012 2nd International Conference on Computer Application and System Modeling, ICCASM 2012, July 27, 2012 - July 29, 2012, Shenyang, China
作者:  Li M.
收藏  |  浏览/下载：11/0  |  提交时间：2013/03/25
The parameter optimization of missile actuator based on spatial RSSR linkage mechanism (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China
Ge M.; Han X.; Jia H.
收藏  |  浏览/下载：12/0  |  提交时间：2013/03/25
Establishment of airplane flight model and simulation analysis of landing behavior (EI CONFERENCE) 会议论文  OAI收割
2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, September 16, 2011 - September 18, 2011, Yichang, China
作者:  Li L.;  Li M.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
This paper create a high fidelity plant model of an aircraft landing gear to inclusion into a full aircraft flight simulation for accurately analyzing the performance and influence of landing gear system. The use of domain specific modeling software enables detailed modeling of the physics and facilitates accurate computational simulation of the flight dynamic  aerodynamic  landing gear dynamic and mechanical loads that occur when the landing gear are deployed and retracted during landing and take-off operations. The parameter design space is easily searched by considering a number of different landing scenarios including touching down on one wheel first  to optimize the design. The simulation results show that the aircraft landing gear system mathematical model established appropriately reflects the change of force and moment in the process of taking off and landing  and it is actual in the physical process. 2011 IEEE.  
Aircraft landing gear simulation using multidomain modeling technology (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Information Technology, Computer Engineering and Management Sciences, ICM 2011, September 24, 2011 - September 25, 2011, Nanjing, Jiangsu, China
作者:  Li M.
收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25
In order to accurately analyze the performance and influence of landing gear system  this paper presents a high fidelity plant model of an aircraft landing gear to inclusion into a full aircraft flight simulation. The use of domain specific modeling software enables detailed modeling of the physics and facilitates accurate computational simulation of the flight dynamic  aerodynamic  landing gear dynamic and mechanical loads that occur when the landing gear are deployed and retracted during landing and take-off operations. The parameter design space is easily searched by considering a number of different landing scenarios including touching down on one wheel first  to optimize the design. The simulation results show that the aircraft landing gear system mathematical model established appropriately reflects the change of force and moment in the process of taking off and landing  and it is improve the precision of flight simulation. 2011 IEEE.  
Simulation-based optimization method for water resources management in Tarim River Basin, China 会议论文  OAI收割
2010 International Conference on Ecological Informatics and Ecosystem Conservation, ISEIS 2010, Beijing, China, 2010
Huang; Y.1; 3; Li; Y.P.2; Chen; X.1; Bao; A.M.1; Zhou; M.3
收藏  |  浏览/下载：22/0  |  提交时间：2011/08/23