present control造句

• Exciting results are obtained when the presented control algorithm are applied to the structural vibration with periodic and pseudo - periodic disturbances
  此种方法，对于周期扰力及拟周期扰力激起的结构振动响应都有很好的控制效果。
• As the complexity of source and distribution of stresses , people can not at present control stresses , or even say nothing of using it efficiently
  由于应力的来源、分布十分复杂，目前在多数情况下，人们还不能控制应力，更谈不上有效的利用它。
• The present case was detected in the course of cargo clearance . this has once again demonstrated that the present control mechanism of firearms and ammunition in hong kong is working well
  是次海关在清关检查行动中侦破此案件，显示本港的枪械及弹药监管机制非常完善。
• Based on the present control experience , let the boiler operate on a sub - optimal status first , and then seek out the better . in this way , the problem of local minimum can be avoided effectively while optimizing
  根据现有控制经验，让锅炉先进入次优态运行，再进一步寻优，能有效避免最优化中的局部最小值问题。
• Dsp perform fast and accurate calucations , flexible program capability , and abundant peripheral functions , so applications of dsp in equipment of power quality dynamic compensation digital controls will be extensive . this paper presents control strategies based on dsp
  本文重点探讨了电能质量动态补偿装置的结构、控制方法、并以dsp芯片tms320f240为主要的核心控制芯片设计了整个控制系统,能够满足我们对实时补偿的需求。
• Aiming at the shortage of the present control system at the industry scene , an embedded pc control system based on fieldbus is presented . this system has high - speed smart communication ability , and it is so small that the system can be embedded in industrial equipment
  本文针对目前工业现场控制系统存在的不足，提出了基于高速智能化现场总线的嵌入式pc控制系统，该系统具有高速、智能化的通讯能力和可以直接嵌入到工业设备中的小巧体积。
• At the same time , such a system with integrated management and distributed measurement and control will bring us about great advantages . this paper first discussed the situation of present control and measurement system , dialed with the advantages and disadvantages of such systems . then , in this paper we constructed a new structure of control and measurement system according to new coming - up technologies and methods
  本文先以目前我国测控系统的发展现状为起点，详细地讨论了目前存在的各种系统的优点和不足，并基于各种新出现的技术和方法，探讨和建立一种新的测控系统的架构，并在实验室现有的基础上实现了一个实验型的远程测控系统。
• Aiming at making the past serve the present and providing some enlightenment to the present control of the yellow river , the thought of system science on the flood disaster control along the yellow river in the qing dynasty is preliminarily studied and summarized by using the available historical documents about the struggle against yellow river floods in the qing dynasty
  利用清代在治黄斗争中留下的历史文献，对清代治理黄河的系统科学思想进行初步的研究与总结，目的是鉴古知今，为当代治理好黄河提供借鉴与创意。
• 2 . considering the deficiency of present control laws and the characters of electric brake use intelligent control method - fuzzy control to design the control system of it . the result of simulation demonstrates : the model is correct and valid ; using fuzzy control can get good control effect ; electric brake has advantages over hydraulic brake actually
  针对现有刹车系统控制律的不足和全电刹车系统的特点，运用新型的智能控制方法? ?模糊控制设计刹车系统的控制律，仿真结果表明：所建立的系统模型是正确有效的；采用模糊控制能够得到较好的控制效果；同时也体现了全电刹车系统的优越性能。
• Each stop was held for two days . on the first day , we delivered information on power . electric managers from end users , real estate developers , decision makers of design institutes , panel builders and distributors were attracted by the programs on the residential building solutions given in the morning and industrial & commercial building solutions given in the afternoon . on the second day we presented control part , entertained oem costumers , engineers from design institutions and distributors
  每站发布会都分两天进行，第一天为输配电专场，上午的民用住宅解决方案发布和下午的工业及商用建筑解决方案发布主要面向甲方的电气主管、房地产商、设计院及盘厂的决策者；第二天的工控专场接待的则是oem客户、设计院工程师。
• But now contradiction among the controls of the three aspects and confusion during the project management often occurred , mostly because the present control methods only focus on the purely considered control of the three aspects and lack of integrated control . according to the characteristic of the construction cost control , a new conception and system of cost integrated control based on network scheduling technology and computer simulation technology are presented in this paper
  目前采用的项目控制方法是将三者分开进行控制，这种方法虽然在实践中也能产生一定的作用，但是它割裂了项目管理中的各职能关系，不能形成有效的合力对项目的质量、进度、成本进行综合控制，往往存在质量、进度、成本控制的不统一、项目管理混乱等弊端。
• In this paper , the upper - class intelligent control scheme is adopted according to the characteristics of tobacco re - dryer and the present control condition in order to solve the problem that the output tobacco moisture can ? keep stable . that is , to keep the old every pid control link , to add the upper - class computer so that sets up the upper - class intelligent control system that consists of the description management sub - system , the fuzzy compensation on line sub - system and the self - learning system . the following are control procedure : first of all , a series of output values of description can be obtained by the forward inference of basic controller on the basis of the information of input tobacco , then , these output values can be adjusted by the fuzzy compensation controller with inquiring the fuzzy control - list on line in the light of the output tobacco moisture error
  本文针对烤机的工艺特点和目前控制现状，提出用上位智能控制的方法解决烤机目前存在的问题，即在保留原有各段pid控制的基础上，增加上位计算机，建立起由配方管理子系统、模糊在线修正子系统和自学习系统组成的上位计算机监控、决策的智能控制系统；控制过程为：基本配方控制器根据来料信息正向推理提供烟叶复烤机各段参数设定值的基值；模糊补偿控制器根据烟叶水分偏差在线查询模糊控制表提供相应参数设定值的修正值，实现烟叶复烤机参数的在线修正；学习环节的引入实现烟叶配方的在线优化。
• Tobacco re - dryer , which is chiefly applied to roast the tobacco that is separated into leaf and stem so that the tobacco moisture is controlled at the range of technology demand , is main equipment in re - drying tobacco produce process . the present control method of tobacco re - dryer is that the references of every pid control link are set up and adjusted by human experiences . so , the control effect varies with the individual and the output tobacco moisture can ? maintain stable
  烟叶复烤机是复烤生产线上的主要设备，它的主要用途是对打叶分离之后的烟叶片进行复烤处理，使烟叶片的水分、湿度达到规定的工艺技术指标；而目前复烤机的控制方式是通过人工设定烤机各段pid控制环参数，烤机调整完全依赖操作员的经验，因此控制效果因人而异，从而导致机尾水分不稳定。