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forward inference中文是什么意思

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用"forward inference"造句"forward inference"怎么读"forward inference" in a sentence

中文翻译手机手机版

  • 前向推理 [向前推理

例句与用法

  • Relationship between forward inference versus backward inference and predict in chinese text comprehension
    中文故事阅读中预期与前后向推理的关系
  • The forward inference algorithm starts from existing facts while the backward inference starts from result fact
    基于ann的知识库,论文提出了两种不同的推理算法。
  • Based on an analysis about the construction of soccer game , a decision making expert system with forward inference is proposed , which the inference is in layers and the knowledge is in classes
    在分析了机器人足球系统结构的基础上,利用专家系统的正向链接推理机制,提出了一个具有推理分层、知识分类的决策专家子系统。
  • Secondly , this paper discuss basic conception and general structure of expert system mainly , analyzes merits and faults of some algorithm deeply , on the basis of that , presents a fan fault diagnosis expert system based on rough sets theory by field reality . with the relation of fan ’ s symptom and fault , structures symptom - fault parallel table which is simple and clear . reduces knowledge base by rough sets , establishes inference rules through forward inference , overcomes the “ bottle neck ” problem of knowledge acquisition of expert system by combining fuzzy theory with rough sets
    然后着重论述了专家系统的基本概念和一般结构,介绍了粗糙集理论的研究基础以及在故障诊断中的应用,深入分析了几种算法的优缺点,在此基础上结合现场实际构建了基于粗糙集的风机故障诊断专家系统的体系结构。利用风机征兆和故障之间的关系构造了征兆故障对照表,关系简单明了。
  • Procreant knowledge expression and forward inference engine are adopted in the method of fault diagnosis based on expert system theory . in the fault diagnosis applying neural network theory , six kinds of improved arithmetic of back - propagation arithmetic , including gradient descent with momentum , variable learning rate back - propagation , resilient back - propagation , quasi - newton , levenberg - marquardt and conjugate gradient , are applied to diagnose the faults of electric load manage center and solid state power controller . different diagnostic results gotten by simulation are compared at last
    在基于专家系统的故障诊断方法中,采用了产生式知识表达和正向推理机制;在基于神经网络的故障诊断方法中,则分别采用了bp神经网络的附加动量法、自适应学习速率、弹性bp算法、拟牛顿法、共轭梯度法和levenberg - marquardt法对电气负载管理中心和固态功率控制器的故障进行诊断,并对由仿真得到的不同诊断结果进行比较。
  • In the course of designing reasoning machine , this article uses forward inference and the tactics of best - first search . and in connection with much of fuzzy knowledge , it introduces confidence theory to infer the formula of confidence which propagate in and / or tree , and illustrates how to calculate the confidence when it propagate in the course of automobile components failure analysis reasoning
    在推理机的编制过程中,本文采用了正向推理方法及最好优先搜索策略,同时针对知识库中大量的模糊知识,本文引入了可信度推理模型,推导了可信度在与或树中传播计算公式,并举例说明了在汽车零部件失效分析推理过程中可信度的传播计算方法。
  • In this paper , the upper - class intelligent control scheme is adopted according to the characteristics of tobacco re - dryer and the present control condition in order to solve the problem that the output tobacco moisture can ? keep stable . that is , to keep the old every pid control link , to add the upper - class computer so that sets up the upper - class intelligent control system that consists of the description management sub - system , the fuzzy compensation on line sub - system and the self - learning system . the following are control procedure : first of all , a series of output values of description can be obtained by the forward inference of basic controller on the basis of the information of input tobacco , then , these output values can be adjusted by the fuzzy compensation controller with inquiring the fuzzy control - list on line in the light of the output tobacco moisture error
    本文针对烤机的工艺特点和目前控制现状,提出用上位智能控制的方法解决烤机目前存在的问题,即在保留原有各段pid控制的基础上,增加上位计算机,建立起由配方管理子系统、模糊在线修正子系统和自学习系统组成的上位计算机监控、决策的智能控制系统;控制过程为:基本配方控制器根据来料信息正向推理提供烟叶复烤机各段参数设定值的基值;模糊补偿控制器根据烟叶水分偏差在线查询模糊控制表提供相应参数设定值的修正值,实现烟叶复烤机参数的在线修正;学习环节的引入实现烟叶配方的在线优化。
用"forward inference"造句  
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