Chinese translation for "mathematical planning"
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- 数学规划
Related Translations:
- Example Sentences:
| 1. | The emulational calculating theories of traction power supply system ' s operating charts combine with actual things of engineering design at present in chapter three , to set up traction web current distributing mathematical model , integral distributing mathematical model , locomotive distribution and obtaining current model at every moment , and on which making use of mathematical planning methods to set up mathematical models is based at every moment in every instance interval of the railroads . for instance , instantaneous current , instantaneous voltage descent and effective current , main changing capacity and so on , in addition , there are the minimum power shortage model , the optimal transformer substation location , the least engineering expenditure , the optimal mathematical model of traction power supply system . optimize design ' s algorithm of traction power supply system is introduced in detail in chapter four , where programming idea and realizing method of the computer software are given an explanation
本研究主要进行了以下工作：结合牵引供电系统运行图的仿真原理和现行工程设计的实际情况，建立了牵引网电流分布、积分分布、任一时刻机车分布和取流的数学模型；应用数学规划方法建立了任一距离区间、任一时刻的瞬时电流、瞬时电压降数学模型和有效电流、主变容量和主变压降、最小功率损失、最佳变电所容量、最佳变电所位置、最少工程费用、最少运营维护费用和牵引供电系统方案最优等方面的数学模型；阐明了牵引供电系统优化设计的算法和计算机软件编程思想及实现方法；进行了工程实例计算；最后，对牵引供电系统优化设计技术应用进行了总结。 | | 2. | The characters of traction power supply system and the problems of routine designs in the electrify railroads are described in chapter two where two main methods of optimize design in former traction power supply systems are emphasized , which realize the optimize methods of traction power supply system by using network multiple address selecting technique , and based on traction load along line distributing function , furthermore construct the optimization mathematical model ' s optimize method of traction power supply system by means of mathematical planning method ' s application
优化设计是近年来发展起来的一项新技术，已经在工程设计的一些领域中得到了广泛应用。本文通过对优化设计技术在电气化铁路牵引供电系统应用这一课题进行研究，以期为牵引供电系统在实际工程设计中提供一种新的使用方法。通过分析电气化铁路牵引供电系统的特点和常规设计中存在的问题，阐述了牵引供电系统优化设计的两种主要方法。 |
- Similar Words：
- "mathematical pendulum" Chinese translation, "mathematical pharmacology" Chinese translation, "mathematical philosophy" Chinese translation, "mathematical physics" Chinese translation, "mathematical physics model" Chinese translation, "mathematical point" Chinese translation, "mathematical prediction" Chinese translation, "mathematical principle" Chinese translation, "mathematical probability" Chinese translation, "mathematical problem" Chinese translation
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