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xEV thermal system control

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posted on 2023-06-07, 08:23 authored by Peter FusseyPeter Fussey, Cedric Rouaud, Peter Martin
The increasing electrification of vehicle powertrains has resulted in complex thermal systems. The performance of the thermal system has a strong impact on the electric range. This paper will discuss different thermal system concepts and the related control strategies to optimise their performance. The control algorithm complexity has increased with multi-variable systems and temperature limits that result in a challenging control problem. This paper will discuss the use of model predictive control and optimal control approaches to develop the control solution for this problem. These techniques have the additional benefit of reducing calibration effort whilst delivering efficiency gains.

History

Publication status

  • Published

File Version

  • Published version

Presentation Type

  • paper

Event name

2019 JSAE Annual Congress (Spring)

Event location

Pacifico, Yokohama, Japan

Event type

conference

Event date

Wednsday, May 22 to Friday May 24, 2019

Department affiliated with

  • Engineering and Design Publications

Notes

JSAE Paper Number: 20195046 ISSN: 2189-4558

Full text available

  • No

Peer reviewed?

  • No

Legacy Posted Date

2019-06-07

First Open Access (FOA) Date

2019-06-13

First Compliant Deposit (FCD) Date

2019-06-07

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