任务控制

This says that if you have a background task that is controlling something, that it will almost never be able to compete with the foreground task.

这就是说，如果你有一个后台任务是控制的东西，它几乎永远无法竞争的前景任务。

Psychologist Roy Baumeister and others have found that people who successfully accomplish one task requiring self-control are less persistent on a second, seemingly unrelated task.

心里学家 roy baumeister 和其他人发现：那些成功的完成了需要自我控制的任务的人们，通常很少能在表面上不相关的第二项任务上坚持下去。

For optimizing the control system of the steel-wire napper, an embedded control system was developed, which use ARM platform implanted with the μC/OS-Ⅱ real time multitask kernel as the control centre and realize the control of the 6 separate motions of the napper through the RS-485 bus. Meanwhile, it is capable of making rapid response to the user's request and various malfunction signals.

为优化钢丝起毛机控制系统，以移植有μC/OS-Ⅱ实时多任务内核的ARM平台为控制核心，通过RS-485总线实现对钢丝起毛机6个独立运动的控制，并能对用户的要求及各种故障信息做出迅速响应。

The distributed optimized algorithm of task allocation and the proportional control were applied to the tri-level supply chain system, and proposed the control strategy of material flow.

6针对三层结构的供应链系统，应用MAS中的子任务分配优化算法以及反馈控制中的比例控制方法，对该系统的物流过程给出控制策略。

The aim of radiation protection at nuclear power plants is to set up and to maintain effective defense against radiation hazard,and the main tasks are radiation dose control,radioactive contamination control and radioactive material control.

核电站辐射防护的目的是建立并维持对放射性危害的有效防御，其主要任务是辐射剂量控制、放射性污染控制和放射性材料控制三个方面。

Experiments show thatwith the help of the hybrid controlmethod, the system can effectively fulfill the vision leading of the intelligent sensor navigation system and comp lete scheduled tasks quickly and accurately, and the new control system is of superior p roperties to the traditional one.

实践证明：混合控制方法能够很好地实现智能传感器导航系统的视觉引导，能够快速准确地完成智能行走小车的预定控制任务，性能比传统控制方案更优越。

According to it's mechanical components, the rolling machine can be divided into four sections, as follows:(1) dynamic components : dynamic part is the power sources of the machine;(2) transmission parts :the transmission device part is the centre to transfer the movement and the dynam of the dynamic part to the working parts, it is the core of a machine;(3) the working part : which completes the machinery task directly;(4)control parts : the state control and regulation of the machinery.

根据机械的组成，轧车可分为如下四个部分：（1）动力部分：动力部分是机器动力的来源；（2）传动部分：传动装置部分是将动力部分的运动和动力传递给工作部分的中间环节，因此是一部机械中的核心部分之一；（3）工作部分：工作部分是直接完成机器工作任务的部分；（4）控制部分：控制部分是对机械的工作状态进行控制和调节。

Therefore this dissertation applies adaptive control technology to realize the digital control of magnetic north-seeking systems. The simulation results show that the pole assignment adaptive PID control method is superior to the classic PID control. This adaptive controller achieved the desire of system design, so the task of system design is accomplished.

结果表明在磁悬浮寻北仪系统的控制过程中，极点配置自适应PID控制方法明显优于普通PID控制方法，该控制器在稳定性及抗干扰性等方面均达到了系统设计的要求，从而完成了系统设计的任务。

In the design, a lot of key problems were solved, including the decomposition of a complicated control task, the construction of the quasi-equivalent model of the complex object, the design of the characteristic model and multi control modes, the parameter optimization with multi goals, and the assimilation, accommodate and the study evolution of sensory-motor intelligent schema. So a quick effective transition from simulation design to the real-time control was preliminary realized.

在设计上，解决了复杂控制任务分解、复杂对象类等效模型建立、特征模型与多控制模态结构设计、多目标多参数优化、以及动觉智能图式的同化、顺应和进化等关键问题，初步实现了从仿真设计到实时控制的快速有效过渡。

The independent Agents are adopted to complete the specific tasks from sensing temperature of axles to display curve of axle's temperature and to actions of effectors, so the knowledge distribution and control distribution is implemented in this system. It improves the real-time ability, reliability, maintenance and extendibility. It also realizes the intelligence of temperature's sense and control though the communication, coordination and cooperation among Agents.

该设计采用独立Agent完成了从轴温数据的采集、处理到执行机构产生控制动作再到人机界面的实时显示等一系列任务，实现了轴温监控的知识分布和控制分布，提高了系统的实时性、可靠性、可维护性和可扩展能力，并且通过多Agent间的相互通信、协调与合作实现了轴温监测和控制的智能化。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。