Based on the dynamic principle of cost control and starting with the assumptions to determine the cost control, this article presents the procedures and methods to determine the cost objective.
根据成本控制的动态原理,从确定成本控制的依据入手,提出了确定成本控制目标的步骤和方法。
Methods of analyzing the dynamic performance of automatic control system can include time domain analysis, frequency domain analysis and stability.
自动控制系统的动态性能的分析方法包括时域分析法,频域分析法,及稳定性判据。
Objective to study quality control methods of automatic processor and its dynamic changes.
目的探讨自动冲洗机的质量控制方法及其动态变化。
Many complicated systems, especially nonlinear dynamic time-variable system, can not be defined by conventional methods which haven't been built effective mathematic model and control method.
有许多复杂的系统是无法用传统方法对它定义,特别是那些非线性的动态时变系统,还不能建立有效的数学模型和控制方法。
Two methods of communication between DCS and IPC designed method of real time control dynamic database and the function of man-machine interface in integrated software platform have been analyzed.
分析了二种DCS与IPC的通讯方式,实时控制动态数据库的设计方法,以及集成软件平台人机交互界面的功能。
Of the problems of optimal control, the most important two optimization methods are Pontryagin minimum(or called maximum) principle and Bellman dynamic programming.
在最优控制中,最重要的两种优化方法是庞特里亚金最小值(或称最大值)原理和贝尔曼动态规划法。
Based on properties of steel manufacture process, use of dynamic data mining in quality control is described. General methods for quality prediction and analysis with data mining are introduced.
本文从钢铁生产过程的特点出发,将动态数据挖掘运用于质量控制中,阐述了利用数据挖掘解决质量预测问题和质量分析问题的一般方法。
The formation process, dynamic variation, deciduous causes of oxide film of work roll are analyzed, and the control methods have been put forward.
分析了氧化膜的形成过程、动态变化及脱落原因,并提出了控制方法和措施。
There are many uncertainties in real dynamic system of reconfigurable manipulator that make PID type or traditional control methods unable to realize accurate position control.
由于可重构机械臂的动力学系统中存在大量的不确定性,导致PID等传统的控制器无法实现精确的位置控制。
Based on wavelet networks and multiple model adaptive control theories, the identification and control methods for the complicated nonlinear dynamic systems are proposed.
本文以小波网络和多模型理论为基础,对复杂非线性动态系统的辨识和控制方法进行了研究。
Based on the request of developing Dynamic Monitoring and Control of Military Transportation System, design concept and many development methods, the basic information platform is designed.
根据军交动态监控系统的研发要求,结合系统设计思想以及多种开发方法,设计了一套基础信息平台。
Methods 24 hour dynamic electrocardiogram recordings was measured were performed in 74 patients with hemispheric cerebral infarction in the acute phase and in 39 control subjects.
方法检测74例急性脑梗死患者和39例对照的24小时动态心电图,分析其心电图复极改变和心律失常。
Existing methods of on-line dynamic balancing are analyzed in the paper. An on-line dynamic balancing method of large-size blast fan is present on the basis of fuzzy control.
本文在对现有各种在线动平衡方法评述基础上,提出了一种基于模糊控制技术的大型风机在线动平衡技术。
The project background is firstly introduced, and the thesis analyses the existing dynamic weighing and batching control methods which denotes the superiority and applicability of our chosen method.
首先介绍本课题的研究背景和意义,分析现有动态称重和配料控制方法,阐述本课题所选用方法的优越性和适用性。
Three new dynamic range extend methods with spatial light modulator (SLM) are proposed: temporal SLM multi-exposure method, spatial light encoding method and self-adaptive PID feedback control method.
提出三种新的利用空间光调制器(SLM)实现的动态范围扩展方法:时间域slm多次曝光,空间域光强编码调制,自适应PID反馈控制。
The dynamic model test shows that this methods achieves good control quality and promote significantly the efficiency of parameter optimization.
动模试验表明,该方法能得到良好的控制品质,且显著提高了参数优化的效率。
Methods Liver dynamic ct scan was consecutively performed in 53 individual including 20 control subjects, 33 patients with cirrhosis.
方法连续选取临床拟行增强扫描的53名患者行肝脏CT动态扫描,正常对照组20例,肝硬化组33例。
Based on properties of low temperature iron plating, use of dynamic data mining in quality control is described. General methods for quality prediction and analysis with data mining are introduced.
从低温镀铁生产过程的特点出发,将动态数据挖掘技术运用于质量控制中,阐述了利用数据挖掘解决质量预测问题和质量分析问题的一般方法。
Dynamic optimal control strategies are important methods of intelligent control for intersections.
过饱和交叉口的动态最优控制策略是实现交叉口智能控制的关键。
In the dynamic modeling and control simulation, first , the the dynamic model of the macro-mechanism using Kane methods was built and dynamic simulation using matlab was carried out.
之后又做了基于动力学模型的滑模变结构控制仿真,发现变结构仿真在处理模型的不精确性和不确定性方面有良好的效果。
An excitation control system is one of the main control methods of generator, which influences the stability and dynamic quality of power systems.
励磁控制器是发电机的主要控制装置,对于提高电力系统的稳定性及其动态品质具有关键的作用。
Methods The prisoners in question were divided into exercising group (practising both static and dynamic exercises) and control group (no exercise).
方法罪犯分成练功组(练动功和静功)和对照组(不练功)。
Methods 24-hour dynamic ECG recordings were performed in 68 patients with hemispheric cerebral apoplexy in the acute phase and in 30 control subjects.
方法对68例脑卒中患者和30例对照组进行2 4小时动态心电图检测和分析。
The dynamic characteristics of the gap sensor necessary for suspensive control system in maglev vehicle, are difficult to measure at high frequency by mechanical methods.
在磁悬浮列车中,悬浮控制系统要求间隙传感器的动态特性,但无法用机械方法测试较高频率时的动态特性。
Based on the dynamic analyzing two kinds of harmonic input control methods are suggested. The simulation results on the 3-dof under actuated manipulator verify that the methods suggested are valid.
在此基础上提出两种欠驱动机械臂位置控制的谐波函数控制方法,通过仿真验证了这种控制方法的有效性。
Based on the dynamic analyzing two kinds of harmonic input control methods are suggested. The simulation results on the 3-dof under actuated manipulator verify that the methods suggested are valid.
在此基础上提出两种欠驱动机械臂位置控制的谐波函数控制方法,通过仿真验证了这种控制方法的有效性。
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