Modeling an Electronically-Controlled Magnetic Actuator Operating a Hydraulic Valve and Cylinder Milwaukee School of Engineering

Format:

Conference/Event

Author/Creator:

Brauer, John R., author.

Conference Name:

International Off-Highway & Powerplant Congress (2002-03-19 : Las Vegas, Nevada, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2002

Summary:

A computer model is developed for a system consisting of an electronic chopper circuit driving a magnetic actuator, which in turn operates a hydraulic valve that controls a hydraulic cylinder. Here the entire system is modeled using SPICE, a widely used electric circuit simulation program. Besides the SPICE model of the chopper circuit, included are a model of the magnetic actuator obtained by electromagnetic finite element analysis and a model of the hydraulic valve and cylinder based on their hydraulic and mechanical equations. The complete model is used to compute typical system performance

Notes:

Vendor supplied data

Publisher Number:

2002-01-1346

Access Restriction:

Restricted for use by site license