Hongrui Wang , Pengbin Zhang , Jingyang Wang , Mingzhe Yuan , Jingguang Li
{"title":"基于积分斜率平衡约束的混合双型CV系统稳态目标跟踪优化","authors":"Hongrui Wang , Pengbin Zhang , Jingyang Wang , Mingzhe Yuan , Jingguang Li","doi":"10.1016/j.asej.2025.103743","DOIUrl":null,"url":null,"abstract":"<div><div>To address the application gap in target tracking for complex systems featuring hybrid integral-type and stable-type controlled variables, this paper proposes an improved steady-state target tracking method within a double-layer model predictive control framework. To overcome the challenge of accurately characterizing the integral properties of existing decision variables, novel decision variables <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>a</mi></mrow></msub></math></span> and <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>b</mi></mrow></msub></math></span> are introduced. These variables enable the precise characterization of integral-type controlled variables' steady-state predictions by indirectly expressing <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>s</mi></mrow></msub></math></span>. A novel feasibility determination and soft constraint adjustment strategy is subsequently proposed based on <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>a</mi></mrow></msub></math></span> and <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>b</mi></mrow></msub></math></span>. Furthermore, to resolve the infeasibility issues arising from the dynamic slope balance constraints of integral-type controlled variables, the paper introduces new steady-state slope balance constraints that ensure multi-period slope equilibrium. Simulation results demonstrate that the proposed double-layer model predictive control method significantly enhances the feasibility of the steady-state optimization problem compared to the traditional point-model-based approach. This study provides an innovative solution for steady-state optimization in target tracking of complex systems.</div></div>","PeriodicalId":48648,"journal":{"name":"Ain Shams Engineering Journal","volume":"16 12","pages":"Article 103743"},"PeriodicalIF":5.9000,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optimization of steady-state target tracking for hybrid dual-type CV systems based on integral slope balance constraints\",\"authors\":\"Hongrui Wang , Pengbin Zhang , Jingyang Wang , Mingzhe Yuan , Jingguang Li\",\"doi\":\"10.1016/j.asej.2025.103743\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>To address the application gap in target tracking for complex systems featuring hybrid integral-type and stable-type controlled variables, this paper proposes an improved steady-state target tracking method within a double-layer model predictive control framework. To overcome the challenge of accurately characterizing the integral properties of existing decision variables, novel decision variables <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>a</mi></mrow></msub></math></span> and <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>b</mi></mrow></msub></math></span> are introduced. These variables enable the precise characterization of integral-type controlled variables' steady-state predictions by indirectly expressing <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>s</mi></mrow></msub></math></span>. A novel feasibility determination and soft constraint adjustment strategy is subsequently proposed based on <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>a</mi></mrow></msub></math></span> and <span><math><mi>Δ</mi><msub><mrow><mi>u</mi></mrow><mrow><mi>b</mi></mrow></msub></math></span>. Furthermore, to resolve the infeasibility issues arising from the dynamic slope balance constraints of integral-type controlled variables, the paper introduces new steady-state slope balance constraints that ensure multi-period slope equilibrium. Simulation results demonstrate that the proposed double-layer model predictive control method significantly enhances the feasibility of the steady-state optimization problem compared to the traditional point-model-based approach. This study provides an innovative solution for steady-state optimization in target tracking of complex systems.</div></div>\",\"PeriodicalId\":48648,\"journal\":{\"name\":\"Ain Shams Engineering Journal\",\"volume\":\"16 12\",\"pages\":\"Article 103743\"},\"PeriodicalIF\":5.9000,\"publicationDate\":\"2025-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ain Shams Engineering Journal\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2090447925004848\",\"RegionNum\":2,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENGINEERING, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ain Shams Engineering Journal","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2090447925004848","RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, MULTIDISCIPLINARY","Score":null,"Total":0}
Optimization of steady-state target tracking for hybrid dual-type CV systems based on integral slope balance constraints
To address the application gap in target tracking for complex systems featuring hybrid integral-type and stable-type controlled variables, this paper proposes an improved steady-state target tracking method within a double-layer model predictive control framework. To overcome the challenge of accurately characterizing the integral properties of existing decision variables, novel decision variables and are introduced. These variables enable the precise characterization of integral-type controlled variables' steady-state predictions by indirectly expressing . A novel feasibility determination and soft constraint adjustment strategy is subsequently proposed based on and . Furthermore, to resolve the infeasibility issues arising from the dynamic slope balance constraints of integral-type controlled variables, the paper introduces new steady-state slope balance constraints that ensure multi-period slope equilibrium. Simulation results demonstrate that the proposed double-layer model predictive control method significantly enhances the feasibility of the steady-state optimization problem compared to the traditional point-model-based approach. This study provides an innovative solution for steady-state optimization in target tracking of complex systems.
期刊介绍:
in Shams Engineering Journal is an international journal devoted to publication of peer reviewed original high-quality research papers and review papers in both traditional topics and those of emerging science and technology. Areas of both theoretical and fundamental interest as well as those concerning industrial applications, emerging instrumental techniques and those which have some practical application to an aspect of human endeavor, such as the preservation of the environment, health, waste disposal are welcome. The overall focus is on original and rigorous scientific research results which have generic significance.
Ain Shams Engineering Journal focuses upon aspects of mechanical engineering, electrical engineering, civil engineering, chemical engineering, petroleum engineering, environmental engineering, architectural and urban planning engineering. Papers in which knowledge from other disciplines is integrated with engineering are especially welcome like nanotechnology, material sciences, and computational methods as well as applied basic sciences: engineering mathematics, physics and chemistry.