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This paper presents a servo control synthesis to design a Linear Quadratic (LQ) servo controller for electro-pneumatic gearbox actuator. In order to achieve nominal performance and meet stability specifications, the LQ synthesis is applied for controller design. The dynamic model of the electro-pneumatic gearbox actuator is built and linearized around a specific point. In this way, the controller...
This paper presents a robust servo control synthesis to design a position controller for an electro-pneumatic Clutch By Wire (CBW) system. In order to achieve high reference tracking performance and meet stability specifications, the H∞ synthesis is applied for controller design. The nonlinear dynamic model of the CBW system is shown and transformed into an appropriate coordinate system. Then exact...
This paper deals with modelling an electro-pneumatic clutch system, which is used for medium- and heavy duty commercial vehicles. The mathematical model is built up for dynamic simulation, parameter estimation and control design/validation purposes, which is a phase of the design process of a new clutch system. These intended applications define the modelling goals and determine the modelling assumptions,...
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