If the game is updated to include more buttons, fancier effects, or transitions to new views, there is a discrete object capable of handling each new feature without any need to change, break, or rewrite the existing logic. 如果更新游戏,以包含更多的按钮、更漂亮的效果或新视图的转换,那么这里提供了一个独立对象,它能够处理每个新特性,无需更改、中断或重写现有逻辑。
In order to exactly describe logic relations among objects of discrete event control systems and write programs, a rule-based language, Logic Rule Description Language ( LRDL) is put forward. 为了准确描述离散事件控制系统对象之间的逻辑关系和编写控制程序,提出了一种基于规则的语言&逻辑规则描述语言(LRDL)。
The discrete view interim financial report which is adopted at present in china has its inherent scientific logic and practical reasoning. 我国目前采用的独立观中期财务报告,有其内在的科学性和现实的合理性。
Continuous dynamics may be considered as the continuous variables while the discrete ones may be considered as versatile incidents, such as sampled-data, logic switching, transformation of system structure and shift of balance point, et, al. 其中连续变量往往对应于实际系统中的连续动态,而离散变量则多种多样,既可能是数据采样,也可能是逻辑切换、系统结构的变化、平衡点的转移等等。
It can achieve good control synthesis for the HCS if the transformation process of the discrete event in the HCS is expressed with truth table, and the corresponding logic circuit is designed to realize the function of the automaton. 将混合控制系统中离散事件的变换过程用真值表表示,并设计出相应的逻辑电路图以实现自动机的功能,从而实现控制综合的目的。
In the discrete distributed control system presented, each programmable logic controller is a control node and keeps communication with other nodes through network. 在所考虑的离散分布控制系统中,每个可编程控制器作为一个控制结点,结点之间通过网络进行连接保持通信。
Recently, Formal methods which based on discrete mathematics and formal logic theory improve rapidly, and give a possible solution to safety assurance of complex computer system. 近年来,基于离散数学和形式逻辑理论的形式化方法发展迅速,为解决安全计算机系统设计开发的正确性问题提供了一条可能的途径。
Based on process running discrete mark ( logic variables) and process running remanent time ( time variables), a new model of process/ transition Petri nets with mixed-mark, named time-varied process/ transition Petri nets, is proposed. 基于过程运行的离散标识(逻辑变量)和剩余时间连续标识(时间变量),提出一种新的混合标识过程/变迁网&变计时过程/变迁网模型。
Hybrid System is a kind of complicated dynamic variation system, which exists not only continuous dynamic variables but also gone with discrete logic variables. 混杂过程是既有连续动态变量,又有离散逻辑变量的复杂动态变化系统,混杂现象普遍存在于流程生产工业中,目前对其进行的研究刚刚起步。
This Paper introduces a conservative approach for the event/ time management of distributed discrete event simulation. Simulation model of asynchronous motor based on its mathematic model is established. Four type rotating states is simulated by the method of logic designs. 详细介绍了离散事件系统异步仿真中的一种保守的事件/时间管理策略。从异步电机的数学模型出发,建立异步仿真模型,再利用逻辑设计法对双速电动机四种旋转方式进行仿真。
Parallel discrete event simulation based on TW is an effect method to improve the speed of simulation, it's common implementation structure is distributed logic process structure. 基于时间偏差的并行离散事件模拟是提高模拟速度的有效手段,其通用系统实现结构是分布式逻辑进程模拟结构。
The method divides complex power system into discrete state logic layer and continuous state layer. 该方法将复杂的电力系统分成离散状态逻辑层和连续动态层来描述,由逻辑层进行协调各连续动态系统的模式切换。
The layers were connected by a state identification interface. The discrete logic layer switches HVDC control modes and coordinates regulators in the continuous dynamic layer. 该模型将控制系统分成离散逻辑部分、连续动态部分和状态识别接口部分来描述。
The Discrete Logarithm Logic Research in the Algorithm Space and the IP Design of Shank Algorithm 算法空间中离散对数逻辑研究与Shank算法IP设计
The buffer at the router is modeled as a nonlinear discrete dynamic system, and a fuzzy logic system based predictive controller is designed to predict the explicit values of the transmission rates of the sources so as to avoid congestions. 把路由器的缓冲系统看作一个非线性离散动态系统,利用基于模糊逻辑的控制器来预测源端发送速率的确切值以防止拥塞的发生。
A direct adaptive fuzzy predictive control method for a class of nonlinear discrete systems is presented by introducing fuzzy logic system into predictive control strategy. 将模糊逻辑系统引入预测控制,对一类非线性离散系统提出了直接自适应模糊预测控制的方法。
Petri net, which is a modelling and analysing method of dynamic system of discrete events, provides a effective means to study the systemic characters and performance under the logic order of time. And it has advantages of graphics and logic method. Petri网作为一种离散事件动态系统的建模和分析方法,提供了在逻辑时序下研究系统特性和性能的有效手段,并有图形方法的直观性和逻辑方法的概括性。
The problem is the methods are discrete and unable to help associate the memory vocabulary into a logic system. 问题的根本在于这些方法是零散的,未能使记忆后的词汇形成一个在逻辑上相互联系的整体。
Discrete event systems ( DES) exist in real world widely, whose state revolutions are driven by a serial of discrete events and operation process should follow the complicated logic rules defined by humans. 现实世界中普遍存在着离散事件系统,其状态演化由一系列离散事件驱动,且运行过程遵循人为确定的复杂逻辑规则。
However, at present, the products of these areas are mainly composed of microcontrollers and discrete logic devices, which are lower integration, lower reliability, lower security, and higher power consumption. 然而,当前这些领域的产品主要是由微控制器和离散逻辑器件组成的、其集成度不高、可靠性低、安全性低、功耗高。
Service-oriented architecture ( SOA) is a model used to design, develop, deploy and manage discrete logic units ( services) in computing environment. SOA是一种在计算环境中设计、开发、部署和管理离散逻辑单元(服务)的模型。
Meanwhile, the discrete logic structure greatly reduces the running reliability of the equipment, each level even each point would be a mistake to break off the logical operation step, leading to high fault rate of control system. 同时分立器件逻辑结构会大大降低设备运行的可靠性,每级每个点出错都会阻止逻辑的下一步运行,导致发射机控制故障率居高不下。