查询词典 systems engineering

There is great difference between the actual systems and the mathematic models because of the uncertainties. So the engineering problem can not be solved satisfyingly if it is designed only based on the nominal system.

不确定性的存在使实际对象与所用数学模型之间有很大差别，如果仅仅根据标称系统来设计控制器，会使大量工程控制问题无法获得满意结果，甚至严重影响系统性能。

As part of the time spent on board, DiLalla and Robert Bernazzani, team leader of the Systems Equipment and Engineering Team, worked in the scullery, which is the ship's dish room.

作为船上时间一部分的，帝娜娜和罗伯特，系统设备和工程学的小组负责人，也会餐在船上的洗碗间洗盘子。

The introduction of the company to digest imported equipment technology, developed a vertical roll-iron roll Milling machines, vertical roll-wetting-meter machines, horizontal-roll, double roll of rice polishing machine, without pressure of the screen roll meters of sand low temperature, stainless steel sieve Tube thickness grading machine, suction machine stone to the proportion of electronic measurement equipment packaging, processing, complete sets of 30 to 500 tons of Milling equipment, complete sets of stand-alone automated control and computer engineering process automation control systems.

公司引进消化进口设备技术，开发了立式单辊铁辊碾米机，立式单辊加湿米机，卧式单辊、双辊大米抛光机，无压筛条低温砂辊米机，不锈钢筛筒厚度分级机，吸式比重去石机，电子计量包装设备，日处理30~500吨成套工程碾米设备，单机自动化控制及成套工程电脑程序自动化控制系统等。

In this paper,from the view point of engineering realization,the problem of decentralized E-Stabilization of complex giant singular nonlinear systems is cousidered by employing the theory of variable structure contol, the property of diagonal dominant matrices and Lyapunov function.

应用变结构控制理论和对角占优矩阵的性质，结合Lyapunov函数方法，从工程实现的角度考虑并研究了一类复杂巨型广义非线性系统的分散E—镇定问题，在一定条件下。

Constant solar energy business include: solar-thermal, photovoltaic, air sources, energy conservation and environmental protection equipment and well-being of engineering systems core technology research and development, sales and installation, widely used in the factory dormitory, school dormitories, hotels, guesthouses , Hospitals and other collective units and families.

振恒太阳能业务主要包括：太阳能光热、光电、空气源、冷暖节能环保设备工程系统核心技术的研发、销售及安装，广泛应用于工厂宿舍、学校宿舍、酒店、宾馆、医院等集体单位和家庭。

SONG Ren-ru （ State Key Laboratory of ASIC and Systems,Department of Electronic Engineering,Fudan University , Shanghai 200433, China

宋任儒（复旦大学电子工程系专用集成电路与系统国家重点实验室，上海 200433，中国

According to the characteristics of spandex engineering process,introduces the design principles and configuration of air conditioning and ventilation systems.

针对氨纶工程工艺的特点，介绍该工程中空调通风系统的设计原则及系统配置情况。

In order to achieve the goal setting of project economic, social and environmental benefits, in this article the theoretical system of real estate project planning is used scientifically to explore the role, square body systems and operational procedures of real estate project planning and applied to a project in Hefei engineering practice.

本文为了实现项目经济效益、社会效益、环境效益的目标设定，科学地运用了房地产项目策划理论体系，探讨了房地产项目策划的作用、方体体系和运作程序，并运用于合肥某项目的工程实践中，得到房地产项目策划的一些经验和结论，为以后相关方面的理论研究和实践活动提供了借鉴和参考。

In reality, many engineering systems normally function at a stable operating point.

在工程实际中，大多数系统都运行在某一平衡点，显然，系。。。

Therefore, investigating the stability and the control of delay stochastic systems is very important in theoretical and engineering sense.

因此，研究时滞随机系统的稳定和控制问题具有重要的理论意义和实用价值。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐