Title :
Time-optimal motion of five-port valve pneumatic actuators
Author :
Zheng, Yi ; Moore, Philip ; Pu, J.
Author_Institution :
Dept. of Mech. & Manuf. Eng., De Monfort Univ., Leicester, UK
Abstract :
This article addresses the problem of time-optimal motions for five-port valve pneumatic actuators. By using Pontryagin´s maximum principle, we formally demonstrate that the time-optimal motion of the drive occurs for bang-bang controls on the orifice. We find the switch times on the valve that will produce particular motion for the drive to a desired final position time-optimally
Keywords :
actuators; bang-bang control; kinematics; maximum principle; motion control; pneumatic control equipment; position control; time optimal control; Pontryagin maximum principle; bang-bang controls; drive; five-port valve pneumatic actuators; kinematics; motion control; position control; switch times; time-optimal control; Bang-bang control; Friction; Kinematics; Motion control; Optimal control; Orifices; Pneumatic actuators; Switches; Valves; Weight control;
Conference_Titel :
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-3590-2
DOI :
10.1109/CDC.1996.577621
