系统输入

• According to the requirement of the evaluation system , a measurement system is designed . it ' s data acquisition board is a microchip processor application system . it ' s main duty is to acquire the state parameters of the input - output air of the dryer - pressure , temperature , relative humidity , flux and transfer the data to a compuper
  根据总体要求，设计了一个测试系统。其中的数据采集板是一个单片机应用系统。它负责采集干燥器系统输入输出气体的状态参数? ?压力、温度、相对湿度、流量，并把数据通过串口上传给计算机分析处理。
• 3 ) definition of input designer concept for flight control system ( fcs ) . a input designer was successfully constructed which can provide a effect almost the same as directly control over aerodynamic control surface through the careful design of inputs of fcs . this input design concept is very important for in - service aircraft upgrade where change of the original pcs is not allowed
  3 )提出了飞控系统输入设计概念，并成功地构建了飞控输入设计器，能够在不改变原飞控系统条件下有效地提高舵面控制能力，获得接近直接舵面操纵的性能，对于现役飞机改进、改型中飞机运动自动控制系统的设计具有非常重要的意义。
• In view of the operation characters of pmsm for ev application , a novel efficiency - optimization control strategy is presented to meet the demand of rapidity after analyzing the defect of efficiency - optimization control strategy of pmsm system with minimum input power in ordinary application . on the basis of ordinary efficiency - optimization control strategy with minimum input power , the new strategy adopts fuzzy logic control method and torque compensation strategy to accelerate convergence in process of optimizing controlled parameter
  针对电动汽车的运行特点，在分析了一般应用的pmsm系统输入功率最小效率优化策略不足的基础上，为满足电动汽车用pmsm系统效率优化的快速性要求，提出新的效率优化控制策略，其核心是在输入功率最小效率优化方法基础上应用模糊逻辑控制并采用转矩补偿策略加速系统控制变量寻优过程的收敛速度。
• Then the author further points out that the dynamic balance between input and output of regional education system is important for regional education system to develop properly . therefore , to build the mechanism of the dynamic balance between input and output is fundamental for the sustainable development of education
  文章在对这两种影响进行分析的基础上，对区域教育系统的输入与输出及其二者之间的相互作用进行分析后进一步指出，区域教育系统的输入和输出是保障区域教育系统健康发展的重要条件，区域教育的健康发展必须实现系统输入与输出的动态平衡。
• Author has investigated the air - volume affect the pressure oscillation in piping system from converse viewpoint . when the structure parameters of the air - volume are some certain value , the pressure oscillation in the exit of the piping system is magnified . this idea makes us a new way to design the power source of high pressure water - jet
  研究表明：当设计的空气室结构参数(空气室的容积，安装位置等)取某组数值时，管道出口端的压力波动幅值远大于系统输入压力波动幅值，从而为设计高压脉冲水射流的动力源提供了一条新的思路。
• This research also improves sa algorithm in application such as the building and management of packing component in system , the design of detection algorithm on interference between components , the control on packing component by algorithm , and the calculation of packing occupy space , as well as the design of input and output module and so on
  论述了利用autocad图形系统进行布局实体造型、图形数据管理，布局实体的干涉检验算法的设计，布局优化算法与布局实体的操作处理的实现，布局占用空间的计算，以及系统输入模块、输出模块的设计等。
• The random excitation of the four wheels is used as the input of this system . the changing rule of vertical displacement , three directions of acceleration power spectrum density function of person - chair system of model ca - 141 and etc . in the frequency domain is simulated using matlab . the rationality of the model is analyzed and validated by comparing of relevant testing results and theoretic analysis
  以频域内四轮随机激励作为系统输入，用matlab仿真低地板城市客车等三种车型人椅系统三向加速度功率谱的变化规律，逐项分析车速、悬架刚度与阻尼参数变化对车辆平顺性的影响，通过与相关研究结果的比较及理论分析验证了模型的合理性。
• Stochastic resonance ( sr ) is a counterintuitive phenomenon of nonlinear dynamic systems wherein the noise ( stochastic force ) plays a constructive role . this phenomenon has then attracted much attention in the past two decades , and it has been observed that sr can occur in a wide variety of systems
  随机共振现象是非线性动力学系统中的一种反直观的现象，当一个非线性动力学系统受到一个随机力(噪声)的激励，也就是系统输入具有一个连续的频谱，系统和输入的随机激励之间会产生一种协同作用，使得系统输出的性能有所提高，这一现象被称为随机共振。
• The system design includes information model , function design and dada - base logical relation . the information model is established by entity - relation method , and the e - r picture is ploted , and the in - out diagram is gived out ; the fuction designed is established by idef0 method , the subsystems are designed according to the model in detail , we give out the explaining document and explain the calculation method for the model ; we design the data - base logical relation by the above models , decide the distributing and partition the relation diagram of the data - base , then define the logical structure of the diagrams
  其中信息建模采用实体-联系的方法建立系统的信息模型，并用idef1x图表示出该信息模型，同时给出电泵物资管理系统输入输出信息表；功能设计用idef _ 0方法建立电泵物资管理系统分系统功能模型，参照功能模型对内部各子系统进行详细设计，给出分系统功能模块的详细说明书及相应功能算法描述；数据库逻辑设计依据系统分析结果、信息模型及功能模型，确定电泵物资管理系统数据库分布，划分数据库内部关系表，定义表的具体逻辑结构。