基于justin - time方法的数据库驱动型极值搜索控制系统的设计

Yasuhiro MAKINO, Shin WAKITANI, Toru YAMAMOTO
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引用次数: 0

摘要

在考虑系统的效率和/或盈利能力时,应该设置一个参考值来最大化它们。极值搜索控制是一种梯度方法,它不需要与优化函数相关的先验信息就能找到优化函数的极值。然而,由于搜索点是反复更新的,因此该方案存在花费时间达到最优值的问题。为了解决这一问题,本文提出了数据库驱动极值寻优控制(DD-ES)方法,并将DD-ES应用于防抱死制动系统(ABS)模型,验证了实际系统案例的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Just-In-Timeアプローチに基づくデータベース駆動型極値探索制御系の設計
In considering the efficiency and/or profitability of a system, a reference value should be set to maximize them. An extremum seeking (ES) control, a type of gradient method, does not require prior information related to the optimization function to find the extreme value of the optimization function. However, this scheme has a problem of taking time to reach an optimal value because the search point is updated repeatedly. This study proposes the database-driven extremum seeking control (DD-ES) method in order to solve the problem and applies the DD-ES to an anti-lock braking system (ABS) model to verify the effectiveness of the actual system case.
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