{"title":"应用于Forrester世界模型的系统分析技术。第二部分:Bang-bang控制","authors":"Michael E. Austin, Thomas R. Cottler","doi":"10.1016/0147-8001(77)90007-9","DOIUrl":null,"url":null,"abstract":"<div><p>A bang-bang control policy operating with the capital-investment generation normal of the Forrester World Model is formulated for use in stabilizing population and creating other desirable effects in the behavior of the world system. A large cost is found to be associated with the substantial change or the long implementation time required to alter system behavior. An optimal policy and cost function need to be developed to insure the best combination of control bang magnitude and switching times.</p></div>","PeriodicalId":101267,"journal":{"name":"Urban Systems","volume":"2 2","pages":"Pages 75-91"},"PeriodicalIF":0.0000,"publicationDate":"1977-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0147-8001(77)90007-9","citationCount":"1","resultStr":"{\"title\":\"System analysis techniques applied to the Forrester world model. Part II: Bang-bang control\",\"authors\":\"Michael E. Austin, Thomas R. Cottler\",\"doi\":\"10.1016/0147-8001(77)90007-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A bang-bang control policy operating with the capital-investment generation normal of the Forrester World Model is formulated for use in stabilizing population and creating other desirable effects in the behavior of the world system. A large cost is found to be associated with the substantial change or the long implementation time required to alter system behavior. An optimal policy and cost function need to be developed to insure the best combination of control bang magnitude and switching times.</p></div>\",\"PeriodicalId\":101267,\"journal\":{\"name\":\"Urban Systems\",\"volume\":\"2 2\",\"pages\":\"Pages 75-91\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1977-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0147-8001(77)90007-9\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Urban Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0147800177900079\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Urban Systems","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0147800177900079","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
System analysis techniques applied to the Forrester world model. Part II: Bang-bang control
A bang-bang control policy operating with the capital-investment generation normal of the Forrester World Model is formulated for use in stabilizing population and creating other desirable effects in the behavior of the world system. A large cost is found to be associated with the substantial change or the long implementation time required to alter system behavior. An optimal policy and cost function need to be developed to insure the best combination of control bang magnitude and switching times.