Polynomial pole placement revisited: Application to active control of car longitudinal oscillations

Author

Richard, S. ; Chevrel, P. ; de Larminat, P. ; Marguerie, B.

Author_Institution

IRCyN, Nantes, France

fYear

1999

fDate

Aug. 31 1999-Sept. 3 1999

Firstpage

2228

Lastpage

2233

Abstract

This paper generalizes the pole placement method to the case of improper transfer. In that case, the minimal order solution may be non unique. After some illustrating examples, the problem of active control of a vehicle drivetrain is investigated. The control design is based on a simplified model including a non proper approximation of the delay. A methodic choice of the closed loop poles leads to a controller which is tested on the nonlinear drivetrain model.

Keywords

automobiles; closed loop systems; control system synthesis; damping; drives; nonlinear control systems; pole assignment; polynomials; power transmission (mechanical); vibration control; active control; car longitudinal oscillations; closed loop poles; control design; damp oscillation; minimal order solution; nonlinear drivetrain model; nonproper delay approximation; polynomial pole placement; vehicle drivetrain; Delays; Engines; Oscillators; Polynomials; Robustness; Torque; Vehicles; Active Control; Driveability; Pole Placement Theory; Polynomial Methods; Robust Control;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (ECC), 1999 European

Conference_Location

Karlsruhe

Print_ISBN

978-3-9524173-5-5

Type

conf

Filename

7099651