查询词典 engine control

In order to improve the engine's power, emission and the economy of the fuel, we developed a system to investigate the electronic control fuel injection of motorcycle engine. Inspect each parameter real-timely and modify some parameters factitiously to get the best power performance, emission performance and economical performance.

0引言采用电子控制燃油喷射技术是减少机动车排放污染的最有效的方案，它具有反应快、实时性好、控制精度高与控制算法灵活等特点，可以根据发动机运行的不同工况，实现空燃比最佳控制，从而取得良好的排气净化和节油效果；而且相对于原来化油器式的燃油喷射方式来说，电子控制的进气压力损失小，燃油效率高，满足发动机动力性、经济性和排放性要求[1]。

Our series GF generating set consisting of series 190 diesel engine developed jointly by Jinan Diesel Engine Works and AV、L Austris, series 1FC6 LIUZHOU--SIEMENS generator, control panel, shaft coupling and common base,is noted for its excellent performance, high reliability, slight fluctuation, stable voltage output as well as being easy to operate and maintain.

本系列机组由济南柴油机厂和奥地利索斯特内燃机测试设备公司共同研究开发的190系列柴油机、柳州——西门子1FC6系列无刷同步发电机、控制屏、联轴器及公共底座等主要配套部分组成，具有电压稳定、波动率小、可靠性高、使用维护方便等特点。

It is understood that this version is the series of Kaspersky 8.0, the Chinese version, adopted a new anti-virus engine, engine for dual-core and four-core CPU platform optimization, can greatly improve the system scanning speed, and a "4 D security defense System ": that is, RD registry to protect, FD defense document protection, ND network defense, AD application protection, integration into the active defense technology and integrated firewall, to Automatic for the application level of security classification, for different levels of application of different security policies and access control.

据了解，该版本即为卡巴斯基8.0系列的中文版，采用了全新的反病毒引擎，引擎针对双核和四核CPU平台优化，能极大提高系统扫描速度；并采用"4D安全防御体系"：即RD注册表保护、FD文件防御保护、ND网络防御、AD应用程序保护，融入主动防御技术和集成的防火墙，能够自动为应用程序的安全级别进行分类，针对不同级别的应用程序采用不同的安全策略和访问控制。

Convention V-belt Continuously Variable Transmission, shifts gears the travel mechanism property fixed constraint, unable full into full play initiative control advantage, to engine and Transmission on the go to hold optimum match, Also takes into consideration acceleration and fuel consumption performance, so this paper research Motorcycles with an Electronically-Controlled Continuously Variable Transmission shift gears planning, to use motor power screw, we shall revolve motion changes rectilinear motion, to push driving sheaves achieved to change speed ratio; Comparison between analysis convention CVT speed ratio shift gears curves of acceleration and fuel consumption performance optimum curves, use engine can hold high performance output or low fuel consumption region run.

中文摘要传统皮带式无段变速器(Continuously Variable Transmission， CVT)，换档行程由於机械特性的限制，无法完全发挥主动控制的优点，让引擎与变速器随时保持在最佳的匹配状态，同时顾及加速性能与燃油消耗，所以本文主要研究机车用电子控制式无段变速系统(Electronically Controlled Continuously Variable Transmission， ECVT)最佳换档规划，利用马达与动力螺杆，将旋转运动改变为直线运动，以推动主动滑轮达到改变减速比；分析传统CVT减速比换档曲线与最佳化曲线之加速性能及燃油消耗比较，使引擎能够保持较高性能输出或较低油耗区间运转。

This paper studies optimal helicopter flight operations in the event one-engine failure. A three-dimensional point mass with a yawing motion of UH-60A has been used to study RTO and CTO from an elevated heliport or from a heliport, A first order dynamic of the OEI contingency power is considered. Flight after engine failure are formulated as nonlinear optimal control problems.

双发及多发直升机单发失效后，直升机飞行所需要的功率由剩余发动机提供，而在某些需要大功率的飞行状态时，如起飞状态、着陆状态等，剩余发动机提供的功率可能满足不了，这就需要对剩余发动机的可用功率进行合理利用。

In the engine room there are two electrical compressors(type: CZ-5/30FZK). One air reservoir (type: A0.1-3CB*493-87)and control cabinet compose compress air system, the compressed air will be used for tyfon, sea chest and purging of CO2 piping, charge of pressure tank, miscellaneous air of engine room and pneumatic quick-close valves.

机舱设置电动空气压缩机组（型号：CZ-5/30FZK）2台，空气瓶（型号：A0.1-3CB*493-87）1只及控制箱等组成压缩空气系统，其压缩空气供气笛用气、海水箱和二氧化碳管系吹洗、压力水柜充气、机舱杂用及气动快关阀用气。

Oil injection system is the heart of the diesel engine, and the lack of energy and the increasing strict exhaust laws promote the rapid development of electronic control science and technology of diesel engine.

而喷油系统是柴油机的心脏，能源短缺和环保要求的不断提高推动了柴油机电控技术的快速发展。

By discussing the characteristics of the torpedo turbine engines energy supply system, the scheme of the fish torpedo engine sources supply is demonstrated, and the three-speed pressure valve is designed. The author builds the dynamic process simulation calculation plant for the thermal engine thrust system which is based on the fix quantity fuel pump and pressure control valve.

通过对鱼雷涡轮发动机能源供应系统特性的讨论，论文探讨了开环压强控制的物理机理，建立了被控系统的机理模型，进行了鱼雷涡轮发动机能源供应系统的方案论证及其关键部件——三速制压力调节阀的性能设计，构建了基于定量燃料泵——压力调节阀的鱼雷涡轮发动机系统动态仿真平台并进行了仿真计算。

With the aim of control pneumatic stability fault and ensure the safety and function of aero-engine,The method To survey and change The two pneumatic stability faults include speed lost and pant vibratility of aero-engine has been an important researchful subject matter.

如何对航空发动机失速和喘振这两类气动失稳进行测量、变换，以便对气动失稳进行控制，确保发动机安全和性能是当前国内外航空界的一项重要研究内容。

Workflow Engine is the core part of Workflow Management, this paper takes E- FSM as the model, consults the standards of WfMC, divides the Engine into five functional modules, adopts Distribute Object Computing technique of EJB、JMS、JNDI, control mechanism of thread polls and queue, script interpreter technique of BeanShell, and gives the design and implementation solution of each module,make it have the more obvious advantage in the application performance,resource utiliaztion,scalability,supporting heterogenicity and distribution.

工作流引擎是工作流管理系统的核心部件，本文以扩展的有限状态机为模型，参考WfMC标准，对工作流引擎的功能划分成五个模块，并采用EJB、JMS、JNDI等J2EE分布式计算技术和线程池、队列调度机制以及BeanSehll脚本解释技术等，给出了各个模块的设计和实现方案，使其在应用性能、资源利用率、可靠性、支持异构和分布性等方面均有较明显的优势。关键词扩展的有限状态机 EJB JMS 工作流引擎，线程池队列

In her eyes, because that is the doorway toher heart * the place where love resides.

女人的漂亮必須從她的眼睛中去看，因為那是她心靈的窗戶和愛居住的地方

I will send some postcards to you.

我会向你发送一些明信片。