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Linux Rtai平臺下智能化STEP-NC控制器的實(shí)現(xiàn)方法
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國家自然科學(xué)基金資助項(xiàng)目(51075241),、山東省中青年科學(xué)家獎(jiǎng)勵(lì)基金資助項(xiàng)目(BS2009ZZ002),、山東省博士后創(chuàng)新基金資助項(xiàng)目(BS2009ZZ002)和山東大學(xué)自主創(chuàng)新基金資助項(xiàng)目


Approach of Intelligent STEP-NC Controller under Linux Rtai
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    摘要:

    在Linux Rtai平臺下,對開放式智能化STEP-NC控制器的實(shí)現(xiàn)方法進(jìn)行了研究,。引入本體論的方法,建立了一個(gè)數(shù)控專家知識庫,。采用自主研發(fā)的工業(yè)實(shí)時(shí)以太網(wǎng)現(xiàn)場總線技術(shù)作為控制器底層硬件接口,。在嵌入了Rtai實(shí)時(shí)核的通用Linux平臺上開發(fā)了原型機(jī),驗(yàn)證了設(shè)計(jì)方案的可行性,。此數(shù)控系統(tǒng)具有現(xiàn)場編程與重規(guī)劃能力,,可進(jìn)行一定的自主決策,支持分布式控制,。整個(gè)系統(tǒng)具有開放,、智能、靈活的特點(diǎn),。

    Abstract:

    An intelligent STEP-compliant CNC controller was studied and designed under Linux Rtai. A CNC expert knowledge-base was established by importing the theory of ontology. The hardware interface in the bottom layer was realized beyond the self-developed real-time Ethernet fieldbus platform. A prototype was developed under universal Linux with Rtai embedded and the feasibility of this scenario was validated. This CNC controller had the capability of programming and re-planning on the shop floor. It could make decisions by itself to some extent and support distributed control. The whole system was characterized by openness, intelligence and flexibility.

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李鵬,胡天亮,張承瑞. Linux Rtai平臺下智能化STEP-NC控制器的實(shí)現(xiàn)方法[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2012,43(2):198-204. Li Peng, Hu Tianliang, Zhang Chengrui. Approach of Intelligent STEP-NC Controller under Linux Rtai[J]. Transactions of the Chinese Society for Agricultural Machinery,2012,43(2):198-204.

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  • 在線發(fā)布日期: 2012-02-17
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