本文關(guān)鍵詞：基于虛擬演練的化工應(yīng)急預(yù)案培訓(xùn)與考評(píng)系統(tǒng)研究與設(shè)計(jì)　出處：《北京化工大學(xué)》2015年碩士論文　論文類(lèi)型：學(xué)位論文

  更多相關(guān)文章： 應(yīng)急演練 系統(tǒng)仿真 演練評(píng)價(jià) 虛擬現(xiàn)實(shí)

【摘要】：近年來(lái),隨著化工行業(yè)的快速發(fā)展,化工安全生產(chǎn)事故屢有發(fā)生,造成了嚴(yán)重的人員傷亡和財(cái)產(chǎn)損失。政府和企業(yè)對(duì)此高度重視,制定了一系列應(yīng)急預(yù)案并組織人員進(jìn)行應(yīng)急預(yù)案演練。實(shí)地演練受人員、場(chǎng)地、時(shí)間等因素限制,難以經(jīng)常性開(kāi)展。演練實(shí)施過(guò)程中會(huì)因?yàn)閰⑴c機(jī)會(huì)少而導(dǎo)致參演人員不能得到很好地鍛煉。演練結(jié)束之后對(duì)于演練結(jié)果的評(píng)價(jià),也會(huì)因?yàn)檠菥毴藛T所處的環(huán)境和應(yīng)急任務(wù)不同而主觀性太強(qiáng),缺乏科學(xué)的定量分析。針對(duì)以上問(wèn)題,本文提出了基于虛擬演練的預(yù)案培訓(xùn)與考評(píng)系統(tǒng)。該系統(tǒng)提供了化工事故應(yīng)急救援演練仿真過(guò)程,使用者通過(guò)參與虛擬演練可以了解應(yīng)急預(yù)案流程并學(xué)習(xí)應(yīng)急救援相關(guān)知識(shí)。同時(shí),系統(tǒng)還對(duì)應(yīng)急演練整體效果和演練個(gè)人的表現(xiàn)情況進(jìn)行評(píng)價(jià),一方面幫助人員發(fā)現(xiàn)應(yīng)急能力不足之處,另一方面也可以對(duì)預(yù)案有效性進(jìn)行驗(yàn)證。首先,本文研究了分布式聯(lián)機(jī)環(huán)境下應(yīng)急演練仿真所涉及到的方法、技術(shù)和關(guān)鍵問(wèn)題。本文設(shè)計(jì)了三階段預(yù)案培訓(xùn)方法,并通過(guò)流程管理、時(shí)間管理、場(chǎng)景管理以及實(shí)體管理實(shí)現(xiàn)了應(yīng)急演練仿真管理。基于航位預(yù)測(cè)法和興趣區(qū)域管理,提出了將網(wǎng)絡(luò)延時(shí)因素作為反饋參數(shù),動(dòng)態(tài)調(diào)整閾值大小的方法,有效地解決了擴(kuò)展性問(wèn)題。其次,提出了虛擬應(yīng)急演練的綜合評(píng)估體系。該體系以虛擬演練過(guò)程數(shù)據(jù)為基礎(chǔ)對(duì)演練進(jìn)行定量分析,既可以對(duì)演練整體進(jìn)行評(píng)估,也可以對(duì)演練個(gè)人行為進(jìn)行評(píng)價(jià)。最后,對(duì)上述方法和機(jī)制進(jìn)行整合,設(shè)計(jì)實(shí)現(xiàn)了預(yù)案培訓(xùn)與考評(píng)系統(tǒng)。本文研究并設(shè)計(jì)的預(yù)案培訓(xùn)與考評(píng)系統(tǒng)已經(jīng)應(yīng)用于某石化企業(yè)。應(yīng)用結(jié)果表明,該系統(tǒng)可以幫助企業(yè)員工快速掌握應(yīng)急預(yù)案內(nèi)容,系統(tǒng)考核評(píng)價(jià)結(jié)果可以讓演練人員準(zhǔn)確發(fā)現(xiàn)不足,也能很好地驗(yàn)證預(yù)案合理性,具有重要的現(xiàn)實(shí)意義和應(yīng)用價(jià)值。
[Abstract]:In recent years, with the rapid development of chemical industry, accidents of chemical safety production have occurred frequently, causing serious casualties and property losses. The government and enterprises attach great importance to this, set up a series of emergency plans and organize personnel to carry out emergency plan exercises. Field training is limited by factors such as personnel, site, time and other factors, and it is difficult to carry out frequently. In the process of practice, the participants can not get a good exercise due to the lack of participation opportunities. After training, the evaluation of drill results will also be too subjective because of the environment and emergency tasks of drills, and lack of scientific quantitative analysis. In view of the above problems, this paper puts forward a training and evaluation system based on virtual practice. The system provides a simulation process for chemical accident emergency rescue drill. Users can understand the emergency plan process and learn relevant knowledge of emergency rescue through participating in virtual drill. At the same time, the system also evaluates the overall effect of emergency drills and individual performance. On the one hand, it helps people find deficiencies in emergency capability, and on the other hand, it can verify the effectiveness of plans. First, this paper studies the methods, techniques and key problems involved in the simulation of emergency rehearsal in the distributed online environment. This paper designs the three stage plan training method, and realizes the emergency rehearsal simulation management through the process management, the time management, the scene management and the entity management. Position prediction method and the area of interest management based on the network delay factors as feedback parameters, the size of the dynamic threshold method, effectively solves the scalability problem. Secondly, the comprehensive evaluation system of virtual emergency rehearsal is put forward. Based on the data of virtual drill process, the system performs quantitative analysis for drilling, which can evaluate both the whole exercise and individual behavior. Finally, the method and mechanism are integrated, and the training and evaluation system of the plan is designed and realized. The pre plan training and evaluation system designed in this paper has been applied to a petrochemical enterprise. The application results show that the system can help employees quickly grasp the contents of emergency plans, and the results of system assessment can make the drill personnel find the deficiencies accurately, and also verify the reasonableness of the plans well, which has important practical significance and application value.
【學(xué)位授予單位】：北京化工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類(lèi)號(hào)】：TP391.9;F426.7

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本文編號(hào)：1338533