一种发动机(1)的怠速控制设备。
本文研究了发动机怠速控制的一种方法。
This paper is concerned with a method for engine idle improvement.
发动机怠速模型是发动机怠速控制的基础。
The model of engine idle speed is the base of engine control.
最后得出模糊- PID控制方法优于其他怠速控制方法。
Finally obtains the fuzzy -pid control method to surpass other idling regime control method.
本文对基于模糊控制的汽车发动机怠速控制系统进行了研究。
This paper studies the intelligent engine control based on fuzzy control.
因此，本文将研究基于FAI电控技术的摩托车怠速控制系统。
Therefore, the idle control system based on FAI's EFI system is the main research issue in this paper.
发动机电子控制主要包括喷油控制、点火控制以及怠速控制等。
Electronic control of the vehicle engine includes electronic fuel injection, electronic spark control and idle speed control.
本文介绍了基于电子节气门，怠速控制系统的开发中，我们使用的方法。
This article introduces the method we used in the development of idle speed control system based on electric throttle.
为此，应用PID控制的怠速实验结果与开环怠速控制的实验结果进行了对比。
The chapter compares PID control's idle test result with open loop's idle control test.
结果表明，DMC算法适用于发动机怠速控制，且具有稳定性好，抗干扰强等优点。
The result of engine test shows that the DMC algorithm is adaptable for idle speed control of a gasoline engine and its stable and strong to resist interference.
对怠速工况下回火现象的生成机理进行理论分析，研究了氢燃料发动机怠速控制策略。
The mechanism of backfire in idle condition is theoretically analyzed and the idle control strategy is studied.
讨论了发动机怠速控制方法，对用模糊控制、BP神经网络控制方法进行了深入研究。
Engine idling control methods are discussed. Control methods applying fuzzy control and BP neural network control are studied deeply.
本文用已建立的发动机神经网络怠速模型，并采用DMC预测控制算法，完成了怠速控制的仿真研究。
By using the founded neural network model and DMC predict control algorithm, simulation research has been completed on the idle speed control in this pape.
怠速控制是发动机电子控制的重要组成部分，其控制效果直接影响发动机的运转稳定性、燃油消耗和排放。
Idle speed control is an important part of Engine Electronic control System. The control result affects the stability, fuel economy and emission directly.
考虑到发动机怠速工作过程的非线性、时变性和不确定性，研究了模糊控制理论在发动机怠速控制中的应用。
By taking account of nonlinearity, time variation and unsteadiness of idling process in engines, this paper studies the application of fuzzy control theory in the idling speed control.
在控制策略上运用了模糊控制策略进行怠速控制，这种方法的优点是不需要为控制目标建立精确的数学模型。
Fuzzy control method has been used to study engine idle speed. This method has advantage in not making mathematical model for the controlled object.
结果表明点火提前角的自动调节对怠速稳定性的控制效果明显，CMAC控制器能有效地用于发动机怠速控制。
The results showed that the adjustment by spark advance angle on the idling speed was notable, thus, CMAC controller is an effective approach for controlling engine idling speed.
主要介绍步进电机式怠速控制装置的组成，步进电机式怠速控制阀的主要结构及步进电机式怠速控制装置的控制原理。
This paper describes the idle speed control stepper motor type composition, Stepper Motor Idle Control Valve on the main structure, Idle Speed Control Stepper Motor Control Principle of the device.
结果表明，怠速pid控制方法应用于车用汽油机怠速控制是可行的，而且比开环控制更加有效，并在目前电控汽油机上得到了实际验证。
The result indicates PID control method is available to the gasoline engine idle, which is more effective than open loop control, and gets practice verification in electrical control gasoline engine.
怠速转速控制逻辑是用于控制节气门关闭后的发动机转速。
The purpose of the idle speed control logic is to control engine speed at closed throttle.
快怠速凸轮的位置是由阻风门轴上的杆臂控制的。
The fast - idle CAM position is controlled by an arm on the choke shaft.
提出一种矿山液压工程机械的空载怠速全自动控制系统，分析引起仿真和实测结果差异的原因。
In the paper puts all-automatic control system of noload idling for mine hydraulic-engineering machine different of cause analysised emulation and practical measure.
设计了发动机的起动、怠速、智能功率、减速断油和跛行回家等柴油机运行控制策略。
Control strategy for engine running control such as starting, idling, smart power output, decrease fuel cut off, limp home and over-speed protection are designed.
快怠速凸轮的位置是由阻风门轴上的杆臂控制的。
The fast-idle CAM position is controlled by an arm on the choke shaft.
介绍了怠速模糊控制系统的结构和工作原理以及模糊控制器的设计过程。
The construction and working principle of the fuzzy controller are described, and the design procedure of the fuzzy controller is given in detail.
众所周知，发动机怠速时不适当控制会增加燃油消耗、排放恶化、以及运行不稳定。
It is well known that inappropriate idling control increases fuel consumption and pollutant emissions, and also compromises stability.
针对怠速工况分别设计了变参数PID控制系统和模糊控制系统，并进行了实车试验对比。
In this paper, both PID controller with variable parameters and fuzzy logic controller for idling model are designed and evaluated by field tests on a production vehicle.
针对怠速工况分别设计了变参数PID控制系统和模糊控制系统，并进行了实车试验对比。
In this paper, both PID controller with variable parameters and fuzzy logic controller for idling model are designed and evaluated by field tests on a production vehicle.
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