| 1. | Application on minimal path of reliability of compound cross blasting circuits 最小路用于复式交叉起爆网路的可靠度计算 |
| 2. | The minimal path sets and the minimal cut sets are the key tools to evaluate the network reliability , which divide the system states into two : success ( s = 1 ) and failure ( s = 0 ) 网络的最小路集和最小割集分别从成功( s = 1 )和失败( s = 0 )的不同角度描述了网络的不同状态,是网络可靠度求解的关键。 |
| 3. | In which , we use cubic symbol for describing the logic function of a network in well - balanced state , then use sharp - product operation for constructing disjoint minimal path set of network . and a dps algorithm for finding out the minimal path set is also presented 研究了网络可靠性分析的不交和算法,应用计算机辅助逻辑综合技术实现最小路径的不交化;并给出一个搜索网络所有最小路经的dfs算法。 |
| 4. | By adopting fta ( fault tree analysis ) and minimal path sets theory , the fault information stream analysis of spc - 33 digital governor is made , and from the point of system the ft is constructed . and the fault model with logic matrix in mirror symmetry has been built 本文运用fta故障树分析方法和最小路集方法,对spc - 33电子调速器进行故障信息流分析,从系统化角度构筑ft ,并建立镜像对称的故障逻辑矩阵模型。 |
| 5. | We also research the power flow calculation and reliability analysis of urban radial network , and a forward - backward sweeping method of power flow solution and a kind of reliability evaluation based on the minimal path method , are presented in this thesis 在前人研究成果的基础上,提出了采用前推回推法计算配电网络潮流以及基于最小路的实用快速可靠性评估算法.其中对于潮流计算,本文用c语言编制了相应的计算程序。 |
| 6. | In this paper , based on the method of boolean manipulation and minimization algorithm in the independence minimal path sets , and applied reliability engineering theory , a new method is proposed for calculating reliability of mine ventilation network system 摘要运用可靠性工程理论及不交型积之和定律,在大型网络系统可靠度计算的基础上,提出了矿井通风网络系统最大线性无关最小独立路集予以真子集涤除的不交化可靠度计算的实现方法。 |
| 7. | Based on the comprehensive reading of references about distribution network reliability , this thesis presents a reliability evaluation method proposed for complicated distribution systems , based on minimal path method and equivalent approach . one city ' s distribution network ' s reliability parameters are calculated using a fortran program 本文在广泛阅读国内外配电网可靠性分析的有关文献的基础上,总结前人的研究成果,针对配电网结构复杂,负荷点密集,计算量大的特点将已有的配电网可靠性分析方法? ?等值法与最小路法相结合提出复杂配电网的可靠性评估方法。 |
| 8. | On the basis of the method of boolean manipulation and minimization algorithm , when the independence minimal path sets is arranged by sort ascending according to the mine ventilation network branches , the calculation capacity of the middle course still can reducing further , and thus the optimum effect of boolean manipulation and minimization algorithm is achieved to calculating reliability of mine ventilation network system 根据不交化可靠度计算法,当最小独立路集按所含网络分支的多少进行升序排列时,还可进一步减少中间过程的计算量,从而达到最佳不交化简化计算的效果。 |
| 9. | The living example analysis shows that the two results are not only equal according to the full probability formula and deleting truth subsets in the calculation of system reliability for mine ventilation network based on boolean manipulation and minimization algorithm in the independence minimal path sets , but also it is fewer to possess boolean manipulations in the calculation and the calculating program is simplified greatly to the method of boolean manipulation and minimization algorithm in the independence minimal path sets 实例分析表明:采用升序排列的最小独立路集并按不交型积之和定理予以真子集涤除的不交化处理后,不仅计算值等同于一般网络分析中用全概率公式计算的矿井通风网络系统可靠度,而且,计算工作量大为简化。 |