查询词典 digital control

Judicial discretion of criminal law ; statical control ; dynamical control

刑事自由裁量权；静态控制；动态控制

According to hypothesis of intake average stationary flow, using experimental data on engine test stand, a hierarchical model is built up to use for steady-status air fuel ratio feed-forward control. Three-dimensional original control maps are produced by the model, and data generation problem of non-experiment operation condition points is solved.

4基于进气平均稳定流动的假设，利用发动机台架实验数据，建立了用于稳态空燃比前馈控制的递阶模型，并通过该模型生成三维初始控制脉谱图，解决了非实验工况点的数据产生问题。

The PID parameter tuning of non-linear control system is set as the engineering background. The aim is the optimal design of PID parameter. On the basis of the design and research of the advanced PID parameter tuning, the mathematical model-transfer functionis developed through correlation analysis on statistical method.And with the optimization algorithm under constraint condition, the non-linear, Isqnonlin is set as object function. Then with connection of the non-linear constrain optimization algorithm and simulink technique, a set of adjust parameters which fit the performance index of the control system are found. And optimization design process and steps are provided.

本文以非线性控制系统PID参数整定为工程背景，以PID参数的优化设计为目标，在分析和研究国内外PID参数先进整定方法的基础上，运用相关分析实验统计方法建立对象的数学模型——传递函数，把PID参数设计问题转化为一种非线性优化设计问题，借助于约束条件下的优化算法，以非线性最小平方指标为目标函数，将非线性约束优化算法同Simulink仿真技术相结合，找出符合控制系统品质指标的一组调节参数。

Statistical process quality control is a useful and effective means in product quality control of mechanical process.

统计过程质量控制方法是机械加工中产品质量控制常用而有效的手段之一。

Process Analysis and Statistical Quality Control/Statistical Process Control ?

流程分析与统计质量控制/统计过程控制的？

Traditional control charting methods in statistical process control monitor the quality characteristic of the product or process of interest directly.

传统的统计制程管制方法是直接监控有兴趣的产品品质特性。

Some of the statistical methods of quality control used for the interpretation of control tests on the hardened concrete are described here.

这里也叙述了一些用于解释硬化混凝土质量控制检测的统计方法。

This method is to control the stator current as a vector quantity on the basis of slip frequency control .

在这一控制方法中，定子电流在转差频率控制的基础上作为一个矢量进行控制。

Because of its structure is more simple and less to maintain, in some unimportant or primary pressure control system has been adopted, for example, the steam partial pressure of cylinder pressure control.

由于其结构更简单，维护量少，在一些不重要或初级的压力控制系统中被采用例如，蒸汽分压缸的压力控制等。

Optimization and control in steelmaking zone is key point of steel manufacturing process system control.

炼钢区段的优化与控制是钢铁制造过程系统调控的关键。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。