作业顺序

To use linear program, we have to take care of two problems. The first problem is that the actual relationship between intensity and duration is nonlinear convex function. In this study, we propose to use piece-wise linear curve to approximate the nonlinear convex curve. The second problem is that there are many feasible event sequences.

使用线性规划遭遇的困难有二：第一，作业强度与作业时间呈非线性之凸函数关系，因此本研究将使用片段线性曲线(piece-wise linear curve)近似作业强度与作业时间呈非线性之凸函数关系；第二，专案有很多组可能事件顺序，事件顺序的不同会产生不同的资源限制式，本研究提出一个系统化的方法求解问题。

The contents of the course include: what operating system are, what they do, how they are designed, and where they came from; a general history and explanations of computer system, and some discussion on hardware and the relation between operating system and other software; concept of process, process states and process control block, process queue, management of processes; concepts of sequent programming and parallel programming, process synchronization and its application, process communication; scheduling level and job state transition, job scheduling, process scheduling, and methods for scheduling; deadlock and its necessary conditions, deadlock prevention, control and recovery of deadlock; fixed partition, multiple partition and replacement partition memory management, swapping and overlays; page, segmentation and segmentation with paging storage management, basic concept of virtual memory management, and page, segmentation and segmentation with paging memory management.

课程的内容包括：计算机系统概述、操作系统的形成、发展、功能、特性、类型和发展趋势；操作系统的硬件环境、操作系统与其它系统软件的关系；进程的概念、进程的状态和进程控制块、进程队列、进程的管理；顺序程序设计和并行程序设计概念、进程间的同步与互斥、同步机构应用、进程间通信；调度的层次和作业状态转换，作业的调度、进程调度、调度算法；死锁问题的提出、死锁的必要条件、死锁的预防、避免、控制和恢复；固定分区、可复分区、多重分区内存管理技术以及覆盖技术和交换技术；分页域、分段域、段页域存储管理技术、虚拟存储管理的基本概念、分页域、分段域、段页域虚拟存储管理。

Fill in the "Oil Record Book", the date, operational code and item number, shall be credited to the appropriate form, the required details in chronological order should be credited to the empty bar.

填写《油类记录簿》时，日期、作业代码和项目编号，应记入相应地表格内，所要求的细节，应按年月顺序记入空栏。

When making entries in the Oil Record Book, the date, operational code and item number shall be inserted in the appropriate columns and the required particulars shall be recorded chronologically in the blank spaces

填写《油类记录薄》时，日期，作业代号和项目编号应记入相应的表格内，所要求的细节，应按年月顺序记入空栏

Some statistical properties of product assembly are obtained on the basis of industrial investigation of assembly procedure and analysis of assembly operations of typical products; concept of fuzzy quotient set is introduced to the study of assembly sequence planning and a theoretical frame and algorithm for assembly sequence planning based on product fuzzy quotient set is presented; theory and method of fuzzy automata and fuzzy decision are used in the investigation of sensor based assembly sequence planning and a theoretical frame and algorithm for assembly sequence planning based on information sensing of assembly process are presented; an assembly model for product is put forward; study of product disassemblability is carried on.

论文通过对产品装配工艺的工厂调研及典型产品的装配作业分析得到了有关产品装配的一些统计特征；将模糊商集合的概念引入装配顺序规划的研究中，提出了基于产品模糊商集合的装配顺序规划的理论框架和算法；将模糊自动机及模糊决策的理论和方法应用到基于感知的装配顺序规划的研究中，提出了基于装配过程信息感知的装配顺序规划的理论框架和算法；提出了一种产品装配模型；进行了产品可拆卸性的研究。

Here we frame clear future policies and impetus principles, explain the major area of future projects, and draw up and propose the examination method and procedure. Research results may guarantee the rigorousness and the economic efficiency for driving the projects which are not approved in the future. This study could also provide MOTC and local governments a reference to set up the order of priority for driving railroad grade separation projects.

本研究研提铁路立体化计画未来之推动政策，研析铁路立体化施政之主轴区域与推动原则，研提计画之审查与推动程序，并初步拟定申请审核作业要点供参，若参照办理应可确保未核定铁路立体化计画未来推动之严谨度与经济效益，可供交通部及各县市推动各项轨道建设计画优先顺序之参据。

According to Washability Curve, we can see that coal is easy to coal, coal preparation plant required by jigging coal technology, according to the order of calculation of the various operating processes the quantity, quality, of water.

根据可选性曲线可知，原煤属于易选煤，按选煤厂要求采用跳汰工艺选煤，按流程顺序计算各个作业的数量、质量、水量。

On the basis of the characters of taking-out and placing in shunting on actinoid private lines, the best schedule of taking-out and placing-in of wagons of several non through trains arriving at the railway station successively is analyzed. Collection and delivery shunting being treated as within one integrated system, a mathematical model is established with the objective to minimize the detention vehicle hours of wagons at a station.

基于放射形专用线取送车作业的特点，针对非直达车流取送车问题中，多列列车相继到达车站时，对如何确定合理的取送车顺序进行分析将取送车作业作为一个系统进行整体考虑，以货车在站停留的总车小时消耗最小为优化目标，建立数学模型。

The open-shop schedule problem can be stated as follows: There are n independent jobs and different machines. There is no restriction on the order in which the operations of a job are to be performed.

自由作业排序问题可以简单的做如下描述：假定有n个独立工件和台不同的机器，工件必须经过所有的机器加工处理，而且工件经过机器的顺序以及机器加工工件的顺序都没有特定的要求。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。