A kernel structure is presented , which adopts data fusion to support precision - demanding clock synchronization tasks 该内核结构采用数据融合加强对精度要求较高的时钟同步任务的支持。
Experimental results suggest that the multi - hop error accumulation of the clock synchronization algorithm is reduced after data fusion 试验数据表明,数据融合后时钟同步算法中的多跳误差累积得到明显降低。
The paper focus mainly on research of clock synchronization in distributed system , design and implement of clock , synchronization experiment system in distributed system 因此,如何在分布式系统中精确地同步网络中所有主机的时间是一个相当重要的问题。
Finally , the paper implements a clock synchronization experiment system in distributed system , which takes client - server model , follows network time protocol and gets standard time from gps 本文所做的主要工作是对分布式系统内时钟同步技术进行研究,设计并实现一个分布式系统时钟同步实验系统。
In the end , this paper brings forward the clock synchronization scheme for the two computer channels of the fault - tolerant computer system . the redundancy management scheme is also discussed 本文最后提出了二模相似余度容错计算机系统双机时钟同步算法,同时对容错计算机系统的余度管理技术进行了探讨。
After analyzing network time protocol and other clock synchronization algorithm , come out with an application of standard time on network , and get out the illustration of system design and realization 在分析了网络时间协议和其他时钟同步算法后,提出了标准时间在网络上的一种应用,并且给出了系统设计和实现的说明。
These limitations of corba restrict the application of it in real - time domain , and ca n ' t satisfy the special demands of distributed real - time application for clock synchronization , time predictability and real - time task scheduling , etc . so some improvements should be made 这些局限性限制了corba在实时领域的应用,不能满足分布实时应用对时钟同步、时间可预测性、实时任务调度等特殊要求,需要加以改进。
The serializer and deserializer moduls in the ftlvds chip are designed by the way of standard cell design approach . the paper emphatically discusses the tradeoff and the implementation of several clock synchronization modes and circuit structures , and makes a lot of verilog simulation and verification on the circuits designed 串并模块串行化器和解串行器采用标准单元的方法设计,论文讨论了对几种时钟同步模式以及串并转换电路结构的权衡和实现,并对所设计的电路结构进行了verilog模拟验证。
Process management and scheduling , inter - process communication , storage management , parallel control , file systems , transaction , clock synchronization , security mechanism , etc . the research topic of this thesis is " load distribution " , a destination of distributed process management and scheduling 分布式操作系统涉及到多个方面的工作,如:进程管理和调度、进程间通信、存储管理、并发控制、文件系统、事务处理、时钟同步、安全机制等。本论文的研究范围是针对分布式进程管理和调度的目标之一: “负载分布” 。
The work for this thesis is as follows : firstly , based on previous studies , this thesis puts forward the information synchronization theory of collaborative system in dvr , gives a synchronous control scheme , including information transmission delay , entity states dead reckoning , advanced information - getting schema and system clock synchronization . secondly , this thesis brings forward the measures to solve the information consistency and the real time for the response of sharing operation . thirdly , this thesis designs a parallel rendering model , realizing its task scheduling in the agent and the communication between client and server 本文的主要工作是:一、在基于以前大量的研究基础上,给出了分布式虚拟现实环境下的协作系统的同步控制策略,包括信息的传输延迟、实体状态估算、信息预取策略及系统全局时钟同步;二、提出了解决信息一致性问题及共享操作响应的实时性问题的措施;三、在协同设计系统的信息同步理论的基础上,给出了并行绘制模型的设计,实现其在agent下的任务调度及client与server之间的信息通讯;四、最后给出了一个客户端几何形体的显示及空间操作的实例。