Feedforward bang-bang control design for electro-pneumatic protection valves

Huba Németh, László Palkovics, Katalin M. Hangos

Research output: Contribution to journalArticle

Abstract

A direct method of nonlinear control design is presented in this paper that is based on a simplified hybrid model of the electro-pneumatic protection valve used for circuit pressure limiting function of commercial vehicle air supply systems. The dynamic model analysis is performed to meet the control design requirements, the hybrid behaviour is investigated in more details. The proposed bang-bang controller fulfils the predefined optimality criteria that is achieved by numeric optimization.

Original languageEnglish
Pages (from-to)3-20
Number of pages18
JournalPeriodica Polytechnica Transportation Engineering
Volume32
Issue number1-2
Publication statusPublished - 2004

Fingerprint

Bang-bang Control
Feedforward Control
Control Design
Pneumatics
Commercial vehicles
Optimality Criteria
model analysis
Hybrid Model
Nonlinear Control
Model Analysis
Numerics
Direct Method
Dynamic Analysis
Dynamic models
Dynamic Model
Limiting
air
supply
Controller
Controllers

Keywords

  • Bang-bang control
  • Brakes
  • Convex optimization
  • Feedforward control
  • Nonlinear models
  • Pneumatic systems

ASJC Scopus subject areas

  • Transportation

Cite this

Feedforward bang-bang control design for electro-pneumatic protection valves. / Németh, Huba; Palkovics, László; Hangos, Katalin M.

In: Periodica Polytechnica Transportation Engineering, Vol. 32, No. 1-2, 2004, p. 3-20.

Research output: Contribution to journalArticle

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