Optimization for framework design of new product introduction management system Ma Ying, Wu Hongcui

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1 2d Iteratioal Coferece o Electrical, Computer Egieerig ad Electroics (ICECEE 2015) Optimizatio for framework desig of ew product itroductio maagemet system Ma Yig, Wu Hogcui Tiaji Electroic Iformatio Vocatioal Techology College, Keywords: the ew product itroductio; critical path; static project Abstract.i the optimizatio process of framework desig of ew product itroductio maagemet system, usig the curret algorithm for framework optimizatio desig, commuicatio of materials ad parts iformatio has certai deviatio, results i loger itroductio time of ew product. A framework optimizatio desig method of ew product itroductio maagemet system is proposed based o critical path algorithm. The method carries o the detailed aalysis for the ew product itroductio system, ad ew product itroductio maagemet process model is built o this basis to depict the etwork diagram of ew product itroductio maagemet process odes, afterwards, usig the critical path algorithm to calculate the critical path of framework desig for ew product itroductio maagemet system, the maagemet of ew products itroductio is divided ito four stages, combied with maagemet style of static project to optimize the desig for framework of ew product itroductio maagemet system. The experimets show that the framework optimizatio desig method for ew product itroductio maagemet system based o critical path algorithm have good performace o desigig, ad high precisio. Itroductio At preset, i the domestic ad iteratioal market competitio, the substatial eterprises i various field is gettig rid of stale ad brig forth the fresh I this case, the desig for ew product itroductio maagemet system has become the core tasks, attracted a lot of experts ad scholars attetio Due to the far-reachig developig sigificace of framework optimizatio desig of ew products itroductio maagemet system, so it has become a focus of research 7~10. Curretly, the maistream framework optimizatio desig method icludig the method based o at coloy algorithm, based o the particle algorithm, ad based o eural etwork algorithm. But the above method has certai deviatio, ad lead to the problem of loger time i ew product itroducig process. I view of the above problems, a framework optimizatio desig method of ew product itroductio maagemet system is proposed based o critical path algorithm. The desig method has high accuracy ad good performace. Aalysis of ew product itroductio maagemet system To build a good ew product itroductio maagemet system should have the followig factors: (1) i framework optimizatio desig of ew product itroductio maagemet system, importace of corporate culture o teamwork ad employee commuicatio have to be icreased. (2) i framework optimizatio desig of ew product itroductio maagemet system, the orgaizatioal structure of eterprises has to be completed. (3) i framework optimizatio desig of ew product itroductio maagemet system, R & D ad maufacturig ceter have to be established. (4) i framework optimizatio desig of ew product itroductio maagemet system, ew product itroductio cycle has to be regulated. (5) i framework optimizatio desig of ew product itroductio maagemet system, the umber of material of ew product has to be costraied The authors - Published by Atlatis Press 1093

2 (6) i framework optimizatio desig of ew product itroductio maagemet system, the type of ew products has to be defied. (7) i framework optimizatio desig of ew product itroductio maagemet system, the itroductio umber of ew product has to be plaed. The proposal ad implemetatio of framework optimizatio desig method of ew product itroductio maagemet system. 3.1 The establishmet of ew product itroductio maagemet process model The itroductio process model of ew product cotais cotets like clear theme, research activities, raise problem solutios, develop prototype developmet ad implemet solutios to problems ad etc.. The followig factors eed to be cosidered whe formig the ew product itroductio maagemet process model: the origi of idea ad cocept desig, the accurate defiitio ad determiatio for ew product, focus o ew product developmet ad prototypig, establishmet of the commercialized maagemet system. New product itroductio maagemet ca be divided ito four stages. The specific steps are as follows i detail: The workflow is represeted by W, ad the framework desig stage of ew product itroductio maagemet system ca be expressed as AW = { AA 1, 2, A3, A4}, A represets stage work durig framework desigig process of ew product itroductio maagemet system. The directed edge set of ew product itroductio process ode etwork graph ca be calculated with the followig formula: [ F, F, F, F ] FW = (1) I framework optimizatio desig of ew product itroductio maagemet system, the formatio of ew product itroductio maagemet process model is defied as a M / M /1 etwork, where each activity is a M / M /1 system, itegrated i the critical path algorithm to calculate the time cycle used by ew product itroductio maagemet process. Expressed by the followig equatio: W = max W1, W2,, W = ( ) 1 (2) max wj = max j= 1 j= 1 mj λi Based o the above equatio to obtai the critical path of framework desig of ew product maagemet system, stated by the followig equatio; W = max W, W,, W = ( ) 1 (3) max wj = max j= 1 j= 1 mj λ/ Pi I framework optimizatio desig of ew product itroductio maagemet system, the optimizatio desig critical path obtaied from above equatio is adopted to divide ew product itroductio process ito four stages: (1) determie the critical path. Accordig to the fuctioal model of ew product itroductio process maagemet, to establish the ode etwork graph, etwork graph shows the estimated completio duratio of each activity, the duratio of a activity is assessed based o the most likely time probability aalysis, ad the total duratio is the expectatio required by customers, usually 100 days. Expressed by equatio: 1 T = (4) µ λ (2) aalysis ad diagosis of the critical path. I framework optimizatio desig of ew product itroductio maagemet system,, the critical paths is utilized to aalyze the key evets o the k

3 critical path i depth, figure out problems ad correct i a timely maer. (3) reegieerig for the ew product itroductio maagemet process. I framework optimizatio desig of ew product itroductio maagemet system, based o appreciatio ad o-appreciatio, time cosumptio, major ad mior priciples, referrig ad usig the critical path method to diagose ad aalyze ew product maagemet process. (4) the trasformatio of the ew product itroductio process maagemet. Evaluatig from the time period, the time period before the maagemet process reegieerig is 102 days, if uexpected evets occur, extremely easy to cause the delay of ew product itroductio, o the basis of critical path method ad icreased value-added operatios to calculate the cycle time of ew process rafter eegieerig, the process will be 21 days i advace. 3.2 The implemetatio of framework optimizatio desig method of the ew product itroductio maagemet system. Nowadays, the framework optimizatio desig method of ew product itroductio maagemet system, maily icludig the followig two types: static project ad dyamic project. I order to esure the log-term effect of framework optimizatio desig method of ew product itroductio maagemet system, accordig to the characteristics of the ew product itroductio maagemet system, the framework of ew product itroductio maagemet system is optimized with the maagemet style itegrated with static project. The specific steps are as follows i detail: (1)stregthe the traiig ad participatio of the staff. (2)desigate pricipals for ew product itroductio maagemet ad correspodig cofirmatio form i various departmets. (3)Orgaize ew product itroductio maagemet supervisio team. Simulatio results I order to prove that the effectiveess of the proposed framework optimizatio desig method of ew product itroductio maagemet system based o critical path algorithm, experimets are eeded. Buildig framework optimizatio desig virtual simulatio platform of ew product itroductio maagemet system i Widows2003 eviromet, usig the traditioal algorithm ad the improved algorithm for ew product maagemet system framework desig, desig task completio time of two algorithms were compared to verify the desig performace of differet algorithms. The results were i Table 1 ad table 2. Table 1 Completio time of framework optimizatio desig task of ew product itroductio maagemet system with the traditioal algorithm NO. Task code Task ame Task completio time (days) 1 A Obtai the market 60 demad 2 B Develop product 10 proposal 3 C Desig plaig 20 book 4 D Collect the test data 30 5 E Put ito productio

4 Table 2 Completio time of framework optimizatio desig task of ew product itroductio maagemet system with the proposed algorithm NO. Task code Task ame Task completio time (days) 1 A Obtai the market 30 demad 2 B Develop product 7 proposal 3 C Desig plaig book 15 4 D Collect the test data 15 5 E Put ito productio 20 See from Tables 1 ad 2, the task completio time of improved algorithm was sigificatly lower tha the traditioal algorithm. Maily because The method carries o the detailed aalysis for the ew product itroductio system, ad ew product itroductio maagemet process model is built o this basis to depict the etwork diagram of ew product itroductio maagemet process odes, afterwards, usig the critical path algorithm to calculate the critical path of framework desig for ew product itroductio maagemet system, so as to esure the time efficiecy of ew product itroductio. Coclusio Durig the optimizatio process of framework desig of ew product itroductio maagemet system, usig the curret algorithm for framework optimizatio desig, commuicatio of materials ad parts iformatio has certai deviatio, results i loger itroductio time of ew product. A framework optimizatio desig method of ew product itroductio maagemet system is proposed based o critical path algorithm. The method carries o the detailed aalysis for the ew product itroductio system, ad ew product itroductio maagemet process model is built o this basis to depict the etwork diagram of ew product itroductio maagemet process odes, afterwards, usig the critical path algorithm to calculate the critical path of framework desig for ew product itroductio maagemet system, the maagemet of ew products itroductio is divided ito four stages, combied with maagemet style of static project to optimize the desig for framework of ew product itroductio maagemet system. The experimets show that the framework optimizatio desig method for ew product itroductio maagemet system based o critical path algorithm have good performace o desigig, ad high precisio. Refereces [1] Rog Lia, Wag Jia. Aalysis of the itroductio of culture teachig i teacher's role i ESL framework based o [J]. Joural of Liaoig Medical Uiversity: Social Sciece Editio, 2014, 12 (1): [2] Cao Xi. Eterprise itegrated cotrol equipmet assets theory (ACCM) framework ad key poits of [J]. Chia import equipmet egieerig, 2013, (4): [3] Zhou Shumei (3). The teachig maagemet system of colleges ad uiversities i the desig ad implemetatio of [J]. Chia school educatio maagemet, 2013, (18): [4] Gao Weiwei, Liu Guagmi ad so o. Ad the realizatio ad applicatio of [J]. software, computer desig of uiversity persoel salary maagemet system 2013 (13): [5] Wag Xueqig, Cheg Qifeg. The office maagemet system i desig of UML based o [J]. software, 2013, (11): [6] Du Qisheg, Tag Yogli, Yag Huapeg. Desig ad implemetatio of [J]. Joural of Chagchu Uiversity performace maagemet system of teachers i Colleges ad Uiversities: 1096

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