Optimal Control of Speed Conversion of a Valve Controlled Cylinder System Dept. of Mech. Eng. Northeast Univ. of Technology Shenyang, Liaoning People's Republic of China

Format:

Conference/Event

Author/Creator:

Yuwan, Cen, author.

Conference Name:

1986 SAE International Off-Highway and Powerplant Congress and Exposition (1986-09-08 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1986

Summary:

When the speed of actuator is quickly changed in hydraulic system, the great pressure surge and noise are generally caused. In this paper, the optimal control for the minimum pressure surge in shortest speed conversion time is approached. The optimal control is obtained by applying the Pontryagin's Maximum Principle. Experimental results and simulation calculation show that using the optimal control can reduce the pressure surge to about 5 times in comparison with that of step input

Notes:

Vendor supplied data

Publisher Number:

861291

Access Restriction:

Restricted for use by site license