engine n. 1.机械,机器。 2.引擎,蒸汽机,发动机。 3.机车,车头。 4.工具;〔古语〕方法,手段。 a Diesel [steam] engine 柴油[蒸汽](发动)机。 an internal combustion engine 内燃机。 an auxiliary engine 辅助发动机。 a dental engine 钻牙机。 an engine of torture 刑具。 an engine of warfare 兵器,武器。 a fire engine 救火车,灭火机。 a gasoline engine 汽油机。 a pile engine 打桩机。 a race engine 比赛用汽车,赛车。 an empty engine (未挂列车的)空车头。 vt. 给…安装发动机。
Model reduction method based on optimization shaping for aero - engine controller 高超声速机的固定阶鲁棒控制器的设计
The engine controller is in fact a multi - dimensional , complicated non - linear mapping device of the inputs and outputs . therefore with the ability of mapping non - linear and complex functions , the multi - layer forward neural network can be used to establish these relationships based on the experimental data 发动机控制器实际上就是一个多维的、复杂的传感器输入与控制量输出的非线性映射装置,因此,可以利用多层前向网络所具有的映射复杂非线性函数的性能,在大量数据的基础上建立起该映射关系。
The hardware designing include the interface with engine controller , such as d / a conversion . we chose the ad75089 which was produced by ad corp . this is a parallel port digital to analog conversion , and i give the presentation about its structure and connection scheme . in order to resolve the contradiction between faster computation and slower display , a buffer storage also needed 第二部分详细陈述了高速数据传输卡的软、硬件设计过程,硬件设计包括dsp与pci总线的接口、 dsp与外部控制器的接口、以及电路卡上的扩展数据缓冲区的设计,并使用专门的工具软件protel绘出全部硬件电路的设计原理图。