backward reasoning
英 [ˈbækwəd ˈriːznɪŋ]
美 [ˈbækwərd ˈriːznɪŋ]
后（反）向推理
双语例句
- Design and Implement on a Backward Reasoning Algorithm Based on Fuzzy Petri Net
一种模糊Petri网的逆向知识推理方法设计实现 - A fault diagnostic ES approach for power systems based on the forward and backward reasoning is presented.
介绍了一种在电力系统故障诊断专家系统中采用的基于正反向推理的电力系统故障诊断方法。 - Backward Reasoning Algorithm of Fuzzy Petri Nets for Semantic Web Services Composition
面向语义Web服务组合的模糊Petri网推理算法 - The system adopts the forward and backward chaining, researches the reasoning under uncertainty and inexact reasoning;
提出对系统采用交互式知识获取途径、双向推理控制策略，对不精确推理和不确定性推理的传播算法作了一定的研究，成功地将其应用到马铃薯专家系统的构建之中； - Research and application of forward and backward reasoning based on binary taxonomic key
基于二叉分类检索表正、反向推理的研究及应用 - Expert System of Power Systems Fault Diagnosis Based On the Forward and Backward Reasoning
基于正反向推理的电力系统故障诊断专家系统 - In reasoning mechanism, two kinds of strategy: heuristic forward and backward reasoning method are adopted, and blackboard structure which is a common dynamic data area being applied.
在推理机构中，采用两类策略：启发式正向和反向推理方法，并利用黑板结构作为公共动态数据区。 - An Agent Architecture Based on Backward and Forward Reasoning
基于双向推理的主体框架 - This method, synthetically utilizing the fault tree technique, object oriented node description and storage techniques as well as forward and backward reasoning strategies, performed the fast and accurate fault detection.
该方法综合运用故障树技术、面向对象的节点描述及存贮和正、反向推理策略，达到了迅速、准确检测故障的要求。 - An approach to the constraint net graph problem by backward-reasoning method
求解约束网络图的逆向推理方法 - In this area, we focus on pointing out an improved rule-based backward fuzzy reasoning algorithm which is fully discussed about in chapter 4 to analyze a model problem in detail. We get the same or even better results via our algorithm.
在此基础上，我们主要针对FPN提出了改进的基于规则的逆向模糊推理算法，并在应用部分用该算法对具体的问题进行了详细的分析和介绍，得到较好的结果。 - Backward Reasoning-Based Model Integration
基于逆向推理策略的模型集成 - Information Entropy Based System's Diagnostic Parameter Choosing Method with Backward and Forward Reasoning
基于信息熵的系统诊断参数交互推理选择方法 - Expert system Non-exact and backward reasoning based on rules and certainty theory
基于规则的非精确反向推理专家系统 - The process involves three parts of the establishment of forecast model, the expression of forecast knowledge, the backward reasoning based on frame and rule.
该过程涉及：预测模型的建立、预测知识的表示、基于框架+规则的反向推理三部分。 - Using an integration of forward and backward reasoning can quick retrieve and solve the object variable;
综合运用前向和后向推理，进行目标搜索和求解； - The 8031 single-chip computer is the center of the expert diagnostic system in which knowledge base is set up by production rules, backward reasoning is made by the breadth-first search and the searching speed is increased by using the parallel search.
专家诊断系统以单片机8031为核心，采用产生式规则建立知识库，用广度优先搜索法进行向后推理，运用并行推理方式提高搜索速度。 - Using deep field knowledge in metal cutting, an expert system for selecting tool materials is developed. It is a sub system called by the metal cutting database system, by which the suitable material code of tool can be acquired through forward backward reasoning.
运用金属切削理论与经验等领域深层知识建立刀具材料选择专家系统，它作为一个子系统由切削数据库系统调用，通过正反向混合推理，可为切削新型金属材料推荐合适的刀具材料牌号。 - Study on Backward Reasoning Algorithms for Quality-based Assembly Sequence Planning
基于质量特征产品装配顺序规划的逆向推理算法探究 - Then, raised the evidential network modeling means, which as directed graph to topology structure, as conditional belief function to parameter model, analysised the forward reasoning and backward reasoning algorithm deeply.
然后，提出了以有向图为拓扑结构、以条件信任函数为参数模型的证据网络建模方法，深入分析了前向推理和后向推理算法。 - In order to improve efficiency and avoid examinational blindness, single feature adopt forward reasoning, whereas feature combination adopt backward reasoning.
为了提高推理效率，避免特征组合审查时选择特征的盲目性，本文在推理方向上对单特征和特征组合的审查分别采用正向和逆向的策略。 - Forward reasoning and backward reasoning were integrated in inference engine to realize the 3 core functions: failure mode identification, failure cause analysis and corrective measure proposal.
推理机采用正反向推理相结合的工作方式，实现气门失效诊断的三个核心功能：确定失效模式、分析失效原因以及推荐改进措施。 - Finally, based on the production rules, and backward reasoning method to carry out test sequence with specific case.
最后，基于产生式规则，使用反向推理方法完成推理机的设计，并结合具体测试功能点来实现辅助生成测试序列，提高了测试序列的编制效率和水平。 - On the mode of reasoning processing, research results advocate leading backward reasoning in evaluation paradigm. In generating paradigm forward reasoning exists in generating, but backward reasoning that people use the faith in their brains to guide to premise processing.
在推理加工模式上，研究结果更主张评估范式下以向后推理为主导，生成范式下向前推理占主导，但依据被试头脑中的信念来引导被试对前提加工的向后推理也存在。 - In addition, based on the backward reasoning method, a complex system can be transformed into a simpler system closely related to the current problems. Thus, the space complexity of the algorithm can be reduced.
此外，采用逆向推理策略将系统转化为一个只与问题有关的简单的系统，减小空间复杂度。 - The inference mechanism is to realize general goal by hybrid inference of fuzzy diagnosis and backward reasoning, and the factor that give rise to the abnormities and control decision are inferred by forward reasoning.
该推理机制是用模糊诊断和反向推理方法去实现整体目标，用前向推理方法预测异常情况和给出控制决策。 - Then, the radial basis function are improved to optimize the neural network and the do the forward prediction process with the input and output centers. These works can increase the accuracy of the forward prediction results and lay the foundation of the backward reasoning.
接着，应用改进的径向基神经网络与各个输入输出中心实现其正向预测过程，提高了预测结果的准确性，也保证了反向推理过程中各个目标函数的准确性。 - The second step is deciding the fault device and the switch of refusal action by the forward and backward reasoning.
第二步运用矩阵表达的保护、元件和开关三者之间的关系，通过正反向推理判断故障元件和拒动元件。 - The conclusions and the experience knowledge from the experts in this field comprise knowledge base of the fault diagnosis expert system ( ES). The control strategy of the inference engine consists of forward chaining and backward reasoning.
将分析结论作为故障诊断知识，结合经验知识等建立故障诊断专家系统知识库，运用正向推理与反向推理相结合的推理控制策略进行推理。