实际上,上图不只是一个二分决策树,而是一个有向无环图(Directed Acyclic Graph, DAG),我们称为Binary Decision Diagram(BDD)。BDD在1978年由S. B. Akers([1])提出,BDD具有典范性质(Cannonical),就是说可以让布尔函数和对应的BDD之间有唯一映射,立刻得到的好处是要判定两个布尔函数是否等价只要判断它们对应的BDD...
Binary decision diagram(BDD): 中文名叫 二元决策图 在各类百科里都只有简单一句话:是被用来表达一个布尔函数的一种数据结构(内心os:x了个x,搞事情啊) 好吧,简单来说二元决策图是一种用来表达布尔函数的有向无环图(Directed acyclic graph)。 构造BDD有以下两种方法: 1)转换表达式(convert an expression) 2)...
A binary decision diagram is a directed acyclic graph that consists of nodes and edges. It deals with Boolean functions. A binary decision diagram consists of a set of decision nodes, starting at the root node at the top of the decision diagram. Each decision node contains two outgoing ...
二元决策图(Binary Decision Diagram,BDD)是属于逻辑综合(Logic Synthesis)阶段的内容。 主要参考了另一篇可以搜索到的知乎文章、一份Google上可以搜索到的上海科技大学Pingqiang Zhou老师的课件,还有做梦都不会想到会再翻开一次的《面向计算机科学的数理逻辑 系统建模与推理》这本书。在本文章施工完之前可以先参考这些资...
This paper describes a method for defining, analyzing, testing, and implementing large digital functions by means of a binary decision diagram. This diagram provides a complete, concise, "implementation-free" description of the digital functions involved. Methods are described for deriving these diagra...
必应词典为您提供Binary-Decision-Diagram的释义,n. 二元决策图;二叉判定图; 网络释义: 双择判定图;二元决定图;二值决策图;
二进制决策图(Binary Decision Diagram, BDD)是一种用于表示布尔函数的数据结构。它是由变量、终端节点和内部节点组成的有向无环图(DAG)。BDD主要用于算法设计和分析,特别是在组合逻辑电路设计、验证和优化等领域。 在算法中,BDD可以用于以下用途: 1. 布尔函数的简化:通过合并冗余分支或消除不必要的变量,可以将复杂...
binary-decision-diagrams parallel-algorithms Updated Mar 26, 2024 C++ timbeurskens / rsbdd Star 6 Code Issues Pull requests A Reduced-order Binary Decision Diagram (RoBDD) SAT solver written in Rust np-complete binary-decision-diagrams sat-solver boolean-satisfiability Updated Apr 18, 2024 ...
1) binary decision diagram 二叉判别图 1. Based on the I-V characteristics of single-electron transistors (SETs) and the concepts of binary decision diagram (BDD), BDD unit is improved and some basic logic circuits are constructed. 基于单电子晶体管(SET)的I-V特性和二叉判别图数字电路的设计思想...
1)binary decision diagram二元决策图 1.Basic event ordering in fault tree analyses using binary decision diagram;利用二元决策图求解故障树的基本事件排序 2.Fault tree analysis based on Binary Decision Diagrams故障树分析的二元决策图方法 3.Based on the binary decision diagram(BDD),both the multistage eq...