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首页> 外文期刊>IFAC PapersOnLine >On-Line Controller for Fuel Consumption on Spilt-Type Hybrid Electric Vehicle * * This work is supported by JSAE and IDAJ Co., Ltd., Japan.
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On-Line Controller for Fuel Consumption on Spilt-Type Hybrid Electric Vehicle * * This work is supported by JSAE and IDAJ Co., Ltd., Japan.

机译：螺旋式混合动力汽车的油耗在线控制器 * * 此工作受JSAE和IDAJ Co.支持。株式会社。

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摘要

This paper proposes a controller used by an extremum seeking (ES) algorithm with semi-optimal controller gains for a hybrid electric vehicle (HEV) system. The semi-optimization gains connect at each output of sample controllers that are given by benchmark problem in advance. These gains are decided according to the approximate convex on fuel economy function via each gains. The target engine speed of EMI controller, ω *, is perturbed with the ES algorithm based on fuel economy and State of Charge (SOC). Furthermore, the proposed algorithm switches controller depending on SOC for restraining of the decline of SOC. The sample controllers have four units, and each unit controller controls the driving of HEV. The sample controllers can drive the HEV. For showing the validity of our proposed controller, fuel economies of the proposed controller and sample controller are compared by simulator for this benchmark. While the fuel economy achieved by the sample controller is 41.44 mpg, the final fuel economy on the proposed method is almost 59.29 mpg, and the final SOC is 64.45%. The performance of fuel economy can be improved by almost 43% compared to the sample controller.
机译：本文提出了一种用于混合动力电动汽车（HEV）系统的极值搜索（ES）算法具有半最优控制器增益的控制器。半优化增益连接在预先由基准问题给出的采样控制器的每个输出上。这些收益是通过每个收益根据燃油经济性函数的近似凸度确定的。基于燃油经济性和荷电状态（SOC）的ES算法会干扰EMI控制器的目标发动机速度ω*。此外，该算法根据SOC切换控制器以抑制SOC的下降。样品控制器具有四个单元，每个单元控制器控制HEV的驱动。样品控制器可以驱动HEV。为了显示我们提出的控制器的有效性，模拟器将该提议控制器和样品控制器的燃油经济性进行了比较，以此作为基准。虽然样品控制器实现的燃油经济性为41.44 mpg，但该方法的最终燃油经济性几乎为59.29 mpg，最终SOC为64.45％。与样品控制器相比，燃油经济性可提高近43％。

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