? from practice , an model on the relationship between the software reliability and the hardware reliability is put forward and a method to analyse the system reliability is designed ?根據(jù)實(shí)踐經(jīng)驗(yàn),提出了軟硬件可靠性的關(guān)系模型和一種分析系統(tǒng)可靠性的方法。
Interest in better hardware reliability has been a driving factor in running linux on power or sparc workstations and servers or on some older mips systems 對(duì)于更好的硬件可靠性的興趣,已經(jīng)成為在power或sparc工作站和服務(wù)器或者一些更老的mips系統(tǒng)上運(yùn)行l(wèi)inux的一個(gè)驅(qū)動(dòng)因素。
This model based on the characteristic of computer system , researches the reliability of computer system with hardware reliability and software reliability in one model 這個(gè)模型針對(duì)計(jì)算機(jī)系統(tǒng)的特點(diǎn),將計(jì)算機(jī)系統(tǒng)看成是由硬件系統(tǒng)和軟件系統(tǒng)兩大部分串聯(lián)而成的,將硬件系統(tǒng)和軟件系統(tǒng)各自不同的可靠性特性結(jié)合到一個(gè)模型進(jìn)行分析。
The detail results are shown as follow : 1 . upon the basis of comparison with various hardware reliability models and software reliability models , we present a combined hardware / software reliability model of computer system 具體研究工作與創(chuàng)新如下: 1 、在對(duì)現(xiàn)有的硬件可靠性模型和軟件可靠性模型進(jìn)行分析比較的基礎(chǔ)上,提出了一個(gè)適合于計(jì)算機(jī)系統(tǒng)可靠性分析的硬/軟件結(jié)合的可靠性模型。
3 . with knowing about the structure and the function assign to the intelligent nodes of the robotic excavator distribute control system , complete the hardware design of the intelligent nodes , and show the relevant key circuit design and pay attention to the problem of the hardware reliability and keeping disturbance , and complete the design and application of the communication net which is based can ( controller area network ) bus 3 、圍繞挖掘機(jī)器人分布式控制系統(tǒng)的體系結(jié)構(gòu)和功能分配,完成各智能子節(jié)點(diǎn)的硬件設(shè)計(jì),給出了若干關(guān)鍵電路設(shè)計(jì)和探討了硬件電路設(shè)計(jì)中的抗干擾和可靠性問(wèn)題,完成了基于can總線的支持多主的通信網(wǎng)絡(luò)設(shè)計(jì)和調(diào)試。