engine electronic control造句

• The development and study of the engine electronic control technology , which is regarded as one important method to reduce the exhaust emissions and improve the power and economy performance , is paid more and more attention
  发动机电控技术作为降低发动机排气污染，提高其动力性和经济性的一个重要手段，它的研究和开发越来越受到人们的重视。
• The key of the engine electronic control is to develop the hardware and software of ecu . the need of more accutive control for the vehicle electronics is satisfied gradually through the gradual development of the hardware and software
  汽油机电子控制的关键技术是汽油机电子控制单元( ecu )的软件、硬件的开发，通过对其硬件电路和软件程序的不断改进，逐步满足汽车电子各方面更加精确控制的要求。
• Research made in this thesis is the primary but important step in developing the actual controller , but the key point is the bringing forward and the experience on a new methodology , thus can support the future work with theory and software . by doing this , we can understand and master the design steps , preselect and optimize the controller ' s parameters , shorten the developing time , so will absolutely has great positive effects on the diesel engine electronic control engineering
  本文的研究是开发实用的柴油机控制器的前期工作，更重要的是提出和实践了一种较为先进的设计思路，可为后续的研究提供软件和理论的支持及方法论的指导，从而进一步认识和掌握发动机控制器的设计步骤，方便地进行控制器参数的优化，缩短其开发周期，也必然对柴油机电控技术的发展起到积极的作用。
• This paper discusses the designing and making of the dynamic testing systems of engine electronic control system . base on the construction and operation principle of santana 2000gsi m3 . 8 . 2 engine electronic control systems , design and manufacture led circuit of dynamic testing and fault imitating electronic control unit . on the inspect board , design and equip with motronic 3 . 8 . 2 ecu i / o measuring joints , design and set up obd - ii diagnostic communication link , design and install fuel pressure inspecting meter . depend on the obd - ii diagnostic communication link and ecu i / o measuring joints , this dynamic testing system can inspect engine electronic fuel injection system , distributorless ignition system , idle speed control system and evaporative emission control system , and can inspect m3 . 8 . 2 sensors , ecu and actuators , and can interrogate fault memory and erase fault memory ; and can analyse data stream ; and can carry out fault imitating . besides , this paper analyses sensors and actuators typical fault w aves
  2电控单元电路连接器设计制成输入输出电子控制检测端子，并在检测面板上布置了obd -诊断插座和燃油压力表。使该动态测试系统能实现对电喷发动机的燃油系统、直接点火系统、怠速控制系统和燃油蒸气排放控制系统的动态检测；并通过obd -诊断座、 ecu输入输出检测端子和故障模拟处理单元实现对电喷发动机电控系统各传感器、电控单元、执行器进行故障码读取与清除；动态数据读取和波形测试和故障模拟等。此外，本论文还分析了传感器和执行器典型故障波形。