期刊
INTERNATIONAL JOURNAL OF CONTROL
卷 87, 期 10, 页码 2065-2080出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/00207179.2014.900705
关键词
numerical optimal control; orthogonal collocation; pseudo-spectral methods; lap-time simulation; Formula One car modelling; energy recovery systems
资金
- UK Engineering and Physical Sciences Research Council
- Engineering and Physical Sciences Research Council [EP/G066477/1] Funding Source: researchfish
- EPSRC [EP/G066477/1] Funding Source: UKRI
The utility of orthogonal collocation methods in the solution of optimal control problems relating to Formula One racing is demonstrated. These methods can be used to optimise driver controls such as the steering, braking and throttle usage, and to optimise vehicle parameters such as the aerodynamic down force and mass distributions. Of particular interest is the optimal usage of energy recovery systems (ERSs). Contemporary kinetic energy recovery systems are studied and compared with future hybrid kinetic and thermal/heat ERSs known as ERS-K and ERS-H, respectively. It is demonstrated that these systems, when properly controlled, can produce contemporary lap time using approximately two-thirds of the fuel required by earlier generation (2013 and prior) vehicles.
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