Task design variables include task input, task condition and task outcome varia-bles, and each variable still includes some design factors. 任务设计变量包括任务输入变量、任务条件变量和任务结果变量,每个变量又包含一些任务设计因素。
New Control Scheme of Three-phase PWM Rectifier Under Unbalanced Input Voltage Condition 三相电压型PWM整流器不平衡控制新策略
Their neutron lux and neutron angle-distributing of horizontal and vertical plane at the exits of collimator were compared at same input condition. 比较了这三种不同准直器在输入条件相同的情况下,它们出口处的中子注量率、水平面和竖直面的中子角分布。
Analyzes the input-output condition in different modes of access and ownership at libraries, tries to provide a basis of decision for different mode selections from economical point of view. 分析图书馆拥有模式和存取模式的投入产出情况,试图从经济学的角度为不同模式的选择提供一种思考的依据。
Each use case provided the performance management function, which included the action, input parameter, output parameter, prerequisite condition, subsequent condition, result and exception. 针对性能管理功能中提出的每个用例,在接口分析中都详细说明了它们的行为、输入参数、输出参数、前提条件、后继条件、返回值和异常;
According to the principles of the matrix converter while working in unbalance input and balance input condition, the simulation model for dynamic modulation strategy of offset angle of input current for matrix converter was founded with Matlab in unbalance input. 据输入非平衡、输出平衡时矩阵变换器的工作原理,用Matlab建立输入非平衡时矩阵变换器的输入电流偏置角动态调制策略(SVM算法)的仿真模型。
How to Increase Input to Forestry under Condition of Market-oriented Economy 市场经济下增加林业投入的对策
This paper introduces systematic structure of the hydrogen proton exchange membrane fuel cell engine. In order to solve the problem that the output voltage is easy to be influenced by each input condition, the systematic voltage output model is established by BP neural network. 研究了氢能质子交换膜燃料电池发动机的系统结构,针对发动机输出电压容易受系统各输入条件影响的问题,提出利用BP神经网络建立发动机系统电压输出模型。
The long-term morphodynamic model is used to simulate morphologic evolution process in a long time scale, its key is to define the model representative input condition. 长周期动力地形模型是模拟长时间尺度地形演变过程的一种过程模型,其代表性输入条件是模型输入的一个关键问题。
In the market economy, the efficiency of market division is leading the input of production and the general balanced condition determines the level of market division. 在市场经济中,市场分配效率引导生产投入,一般均衡条件决定市场分配水平。
The jacobian matrix of 4-RPTR parallel mechanism is established by using the method called imaginary mechanism, then establish the velocity equation, And draw the input velocity change curve under the condition of uniform motion of the motion platform. 运用虚拟机构法建立了机构的雅克比矩阵,并以此建立了机构的速度方程,绘制了在动平台匀速运动的情况下,机构的输入速度的变化规律曲线。
In this paper, a sufficient condition is given give to ensure the L_P-stability of a revised LMS algorithm when the input data satisfies the M-independent condition. 在输入数据M&独立条件下,给出了一种改进最小均方(LMS)算法LP-稳定的充分条件。
The given maximum required overload can be considered as the input condition for overall designs of long-range missile, such as, the available acceleration, the coefficient of promote force in blowy data, and launch condition, etc. 根据仿真结果,限定发射条件,确定导弹需用过载最大值,为导弹的可用过载等总体指标的设计提供依据。
According to the analysis of a Wiener process characteristics of the reservoir storage, an Ito Equation with a stochastic input term and a stochastic initial condition for reservoir flood routing is derived. 根据水库蓄洪量具有Wiener过程特性的分析,推导了带有随机输入项和随机初始条件的调洪演算Ito方程。
Experimental results reveal that the ignition performances of propellant samples under the fixed heat input condition are closely related to oxidizer content and its particle size distribution. 实验表明,在固定外界输入热源的情况下,推进剂的点火性能主要与氧化剂含量和粒度有关;
Since similar structure for the systems, the decentralized stabilization conditions for the nonlinear similar systems with input saturation is given, and the condition is simple. 同时,考虑了一类具有输入饱和的不确定非线性相似关联大系统,由于相似系统的结构特点,给出了简洁的分散鲁棒控制条件。
Because Web Service embodies the transparent operation between the server and client, so long as the user input certain inquiry condition without knowing the position and structure of the corresponding database also the implementation of the server. 由于WEBService很好的体现了客户端和服务器端操作的透明性,用户只要在客户端输入一定的查询条件而不需要知道对应的数据库的位置和结构,也不需知道服务器是怎么实现的。
The problem of exponential stabilization for a class of uncertain systems with sector nonlinear input is discussed. Under the matching condition, a kind of continuous robust controller is presented based on Lyapunov stability theory, which guarantees exponential stability of the closed loop systems. 研究一类输入为扇区非线性的不确定动力系统的指数镇定问题,在假设系统不确定性满足匹配条件的情况下,基于Lyapunov稳定性理论给出了一种连续型的鲁棒指数镇定控制器方案。
As an example for selecting the strengthening procedure of R. C multi-storey frame, the paper introduces analysis and judgement under given arbitary input combined condition, using simulation of neural network with computer and also gives the method for strengthening procedure. 以钢筋混凝土多层框架加固方案的选择为例,介绍了用计算机模拟神经网络对任意给定的组合输入条件进行分析判断,并给出加固方案的方法。
Total input and output energy all appeared increasing trends in farm ecosystem, and ratio of total output to input energy was in flutter condition, which indicated that the efficiency of the system energy increased gradually, but undulate; 农田生态系统总投入能和总产出能基本呈增加趋势,能量产投比处于波动状态,表明系统的能效逐渐提高,但不稳定;
Besides, the MAC multivariable control algorithm based on prediction approach is proposed, which includes no input constraint condition and input constraint condition. 又基于预测内模设计法,首次提出基于单值MAC的内模解耦多变量控制算法,包括输入无约束和输入有约束两种情况。
Due to their special structure design and characteristic that ceaselessly input and output material under high-speed work condition, higher requests of rotor dynamic balancing both are necessarily at work rotate speed. 由于它们特殊的结构设计和高速下连续输料、排料的工作特性,对他们在工作转速下的转子动平衡有很高的要求。
Fdisk/ mbr, the parameter the Microsoft has not publicized, can input MBR information without any condition. 特别是Fdisk/mbr,这个微软未曾公开的参数,可以向硬盘无条件地写入MBR信息。
Production function is an important concept in economics theory, it describes the maximal output for limited input in perfect condition. 生产函数是经济学中一个非常重要的概念,它描述了一定投入下可能获得的理想产出。
In our system, users can input under an unconstrained condition. 用户可以在无约束的条件下手写输入,识别过程在后台进行。
Energy efficiency means the ability to achieve the maximum economic output in a given input conditions, and also means the ability to achieve the minimum energy input under the condition of the established economic output. 能源效率,是指在既定能源投入条件下所能实现最大经济产出的能力,或者是在既定的经济产出条件下所能实现的最小能源投入的能力。
In practical systems, the factors including measure error, change of input condition, abnormal work of sensor and actuator and external disturbance bring about the appearance of uncertainties. 在实际系统中,由于测量误差、输入条件的变化、传感器等部件非正常工作及来自外界的干扰均会引起不确定性的出现。
This model, which considers the relationship between rainfall and runoff, forecast 10-day runoff and its grade with soil water storage and GFS rainfall as input condition and actual 10-day inflow as output condition. 该模型参照流域降雨径流相关的规律,以实际的旬初土壤蓄水、GFS预报降雨量为输入条件,以实际的旬入库径流量为输出条件,进行旬径流定量预报和分级预报。
On the basic of the theory of resource-utility-efficiency, this paper makes a conclusion and analysis to the present input condition of Qingdao compulsory education. 本文以教育资源利用效率理论为根本出发点,对青岛市义务教育资源投入状况加以概述分析。
Improving bank efficiency means higher output in the condition of the same input, or lower input in the condition of the same output. 银行效率高,意味着同样的投入可以带来更高的产出,或者说同样的产出只需要更少的投入。