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鉴于车辆节气门开度和发动机转矩的急速变化容易引起频繁换档，提出了采用事件触发器来识别节气门开度变化率，并作为控制参数的控制策略，依据事件触发器的开闭可防止车辆频繁换档。试验结果表明，所提出的控制策略能有效减少频繁换档现象的发生，提高车辆的乘坐舒适性。
基于事件触发器的AMT换档控制策略研究
【摘 要】
：
鉴于车辆节气门开度和发动机转矩的急速变化容易引起频繁换档，提出了采用事件触发器来识别节气门开度变化率，并作为控制参数的控制策略，依据事件触发器的开闭可防止车辆频繁换档。试验结果表明，所提出的控制策略能有效减少频繁换档现象的发生，提高车辆的乘坐舒适性。
【机 构】
：
江苏大学汽车与交通工程学院
【出 处】
：
2014中国汽车工程学会年会
【发表日期】
：
2014年10期
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