International Journal of Adaptive Control and Signal Processing最新文献_第6页

Disturbance Observer-Based Adaptive Finite Time Tracking Control for Fractional Order Systems With Full State Constraints and Input Saturation 具有全状态约束和输入饱和的分数阶系统的扰动观测器自适应有限时间跟踪控制

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-02-17 DOI: 10.1002/acs.70056

Jian Song, Xinfeng Zhu, Siyuan Zhou, Beiwen Yao, Maoyuan Shao

{"title":"Disturbance Observer-Based Adaptive Finite Time Tracking Control for Fractional Order Systems With Full State Constraints and Input Saturation","authors":"Jian Song, Xinfeng Zhu, Siyuan Zhou, Beiwen Yao, Maoyuan Shao","doi":"10.1002/acs.70056","DOIUrl":"https://doi.org/10.1002/acs.70056","url":null,"abstract":"<div>\u0000 \u0000 <p>This article focuses on the issue of adaptive neural network finite-time control scheme for a class of full state constrainted fractional-order uncertain nonlinear systems with external disturbances and input saturation. To overcome the parameter explosion problem, a new finite-time fractional-order command filtered implementation scheme is presented with the aid of the adaptive backstepping method. The system uncertainties are approximated by neural network. Nonlinear disturbance observer is designed to estimate the bounded disturbances. To overcome the input saturation nonlinearity problem, a smooth function is used to approximate the saturation function. To prevent the violation of the full-state constraint, a barrier Lyapunov function is introduced in each step of the backstepping process. By selecting proper finite-time stability criterion, tracking error converges to a small neighborhood of the origin in finite time. Furthermore, by using fractional-order Lyapunov stability theory, it is demonstrated that all system states remain within given constraints, and other signals of the closed-loop system are semiglobal uniform ultimate bounded. Finally, the effectiveness of the designed control strategy is verified through two simulation examples.</p>\u0000 </div>","PeriodicalId":50347,"journal":{"name":"International Journal of Adaptive Control and Signal Processing","volume":"40 6","pages":"1232-1250"},"PeriodicalIF":3.8,"publicationDate":"2026-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148193963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adaptive Output Regulation for a Vibrating String With Output Delay: Exponential Tracking With a Single Measurement 具有输出延迟的振动弦的自适应输出调节：单次测量的指数跟踪

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-02-20 DOI: 10.1002/acs.70071

Shen Wang, Zhong-Jie Han, Shuangxi Huang, Zhi-Xue Zhao

{"title":"Adaptive Output Regulation for a Vibrating String With Output Delay: Exponential Tracking With a Single Measurement","authors":"Shen Wang, Zhong-Jie Han, Shuangxi Huang, Zhi-Xue Zhao","doi":"10.1002/acs.70071","DOIUrl":"https://doi.org/10.1002/acs.70071","url":null,"abstract":"<div>\u0000 \u0000 <p>This paper addresses the output regulation problem for an unstable wave equation subject to both output delay and all-channel disturbances of unknown frequencies and amplitudes. The problem is first reformulated into a stabilization framework via regulator equations, for which a backstepping-based feedforward regulator is developed. A key feature of the control design is the partitioning of the time domain, which facilitates the independent synthesis of observers and predictors. The observer stage incorporates a state observer with a dynamic compensator and an adaptive observer based on the internal model principle to handle the unknown disturbances. The resulting error-based feedback control law requires only a single measurement and ensures exponential convergence of the tracking error to zero. To the best of our knowledge, this is the first solution to the output regulation problem for distributed parameter systems that simultaneously accommodates output delay and unknown disturbances. The efficacy of the proposed scheme is demonstrated through numerical simulations.</p>\u0000 </div>","PeriodicalId":50347,"journal":{"name":"International Journal of Adaptive Control and Signal Processing","volume":"40 6","pages":"1306-1320"},"PeriodicalIF":3.8,"publicationDate":"2026-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148194047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Distributed Secure Consensus Filtering for Complex Dynamical Systems Under Round-Robin Protocol 轮循协议下复杂动态系统的分布式安全一致性过滤

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-02-12 DOI: 10.1002/acs.70065

Junhua Du, Jiaxing Li, Jieting Li, Shaoting Liu, Jun Hu

{"title":"Distributed Secure Consensus Filtering for Complex Dynamical Systems Under Round-Robin Protocol","authors":"Junhua Du, Jiaxing Li, Jieting Li, Shaoting Liu, Jun Hu","doi":"10.1002/acs.70065","DOIUrl":"https://doi.org/10.1002/acs.70065","url":null,"abstract":"<div>\u0000 \u0000 <p>In this article, the issue with respect to distributed consensus filtering (DCF) is investigated within the context of complex dynamical systems influenced by round-robin protocol (RRP) and DoS attack. To enhance communication efficacy, the RRP is deployed in the transmission channel to schedule data transmission. Owing to opening yet shared network environment, the DoS attack might appear in the transmission channel, which is depicted through a set of Bernoulli distributed stochastic variables. The aim of this investigation is to propose a new DCF algorithm that guarantees the presence of an upper bound regarding filtering error covariance (UBFEC). This UBFEC can be computed via solving matrix difference equations and optimized by choosing a suitable filter gain. Moreover, the monotonicity between the DCF algorithm performance and DoS attack probability is analyzed from a theoretical perspective. Lastly, two simulation examples are adopted to clarify the validity associated with the presented DCF algorithm.</p>\u0000 </div>","PeriodicalId":50347,"journal":{"name":"International Journal of Adaptive Control and Signal Processing","volume":"40 6","pages":"1170-1183"},"PeriodicalIF":3.8,"publicationDate":"2026-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148193961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fault-Tolerant Active Disturbance Rejection Control for Interval Type-2 Fuzzy Stochastic Semi-Markov Jump Systems With Partially Unknown Transition Probabilities 过渡概率部分未知的区间型2模糊随机半马尔可夫跳变系统的容错自抗扰控制

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-02-27 DOI: 10.1002/acs.70069

S. Aarthi, T. Satheesh, N. Keerthana, S. Marshal Anthoni, R. Sakthivel

{"title":"Fault-Tolerant Active Disturbance Rejection Control for Interval Type-2 Fuzzy Stochastic Semi-Markov Jump Systems With Partially Unknown Transition Probabilities","authors":"S. Aarthi, T. Satheesh, N. Keerthana, S. Marshal Anthoni, R. Sakthivel","doi":"10.1002/acs.70069","DOIUrl":"https://doi.org/10.1002/acs.70069","url":null,"abstract":"<div>\u0000 \u0000 <p>In this article, the issue of fault-tolerant active disturbance rejection control design for interval type-2 fuzzy stochastic semi-Markov jump systems with partially unknown transition probabilities is investigated. Primarily, the system model takes into account the impact of linear fractional uncertainties, nonlinear actuator faults, and external disturbances in a unified framework. Moreover, to estimate the disturbances acting on the system model, a proportional-integral observer-based improved-equivalent-input-disturbance estimator is configured. Therein, the amalgamation of proportional and integral loops in the observer enhances the estimation precision. Subsequently, making use of knowledge gleaned from the proportional-integral observer and disturbance estimations, a robust fault-tolerant active disturbance rejection control is devised, which aids in mitigating the impact of disturbances in the system model and accommodating faults in the actuator component within the semi-Markov framework. Additionally, a nonparallel distributed compensation methodology is employed, enabling the observer and controller to utilize a different set of membership functions, thus enhancing the robustness and flexibility of the system. Further, with the aid of Lyapunov stability theory and Ito's formula, a sufficient set of conditions is substantiated in the underlying design of linear matrix inequalities to vouch for the central pursuit of the study. Afterward, the gain matrices for the built observer and the intended controller are established by employing the proposed criteria. Ultimately, we deploy the established theoretical insights to the tunnel diode model to showcase its reliability and structural feasibility in practical applications.</p>\u0000 </div>","PeriodicalId":50347,"journal":{"name":"International Journal of Adaptive Control and Signal Processing","volume":"40 6","pages":"1348-1365"},"PeriodicalIF":3.8,"publicationDate":"2026-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148194052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adaptive Continuous Predefined-Time Sliding Mode Control for High-Order Nonlinear System and Application in Electronic Throttle Systems 高阶非线性系统自适应连续预定义时间滑模控制及其在电子节气门系统中的应用

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-03-02 DOI: 10.1002/acs.70073

Yun Long, Rongjia Lin, Chong Yao, Enzhe Song, Yun Ke

{"title":"Adaptive Continuous Predefined-Time Sliding Mode Control for High-Order Nonlinear System and Application in Electronic Throttle Systems","authors":"Yun Long, Rongjia Lin, Chong Yao, Enzhe Song, Yun Ke","doi":"10.1002/acs.70073","DOIUrl":"https://doi.org/10.1002/acs.70073","url":null,"abstract":"<div>\u0000 \u0000 <p>This paper introduced a novel adaptive continuous predefined-time sliding mode control method for fast and accurate tracking control of high-order nonlinear systems, addressing unknown uncertainties and disturbances. First, we proposed a continuous predefined-time disturbance observer, designed through the differentiation of the estimated value. Then, a hierarchical predefined-time sliding surface structure is presented, which consists of a recursive sliding surface and an additional integral sliding surface. Based on the proposed sliding surface, we presented a continuous sliding mode control law, which ensures chattering-free operation and enables tracking errors to converge within a predefined time. This is achieved through the use of observer information and the introduction of integrator component. To mitigate the impact of observer errors, we incorporated a bidirectional adaptive law. This law updates the switching control gain, ensuring practical predefined-time stability. The stability of the closed-loop tracking control system, guaranteed under predefined-time constraints, was demonstrated and analyzed using the Lyapunov theory. We applied this universal control method to an electronic throttle system, achieving fast and accurate robust trajectory tracking. Comparative experimental and simulation studies with existing sliding mode control methods validated the effectiveness and superiority of the proposed approach.</p></div>","PeriodicalId":50347,"journal":{"name":"International Journal of Adaptive Control and Signal Processing","volume":"40 6","pages":"1366-1381"},"PeriodicalIF":3.8,"publicationDate":"2026-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148194016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Robust Adaptive One-Sample-Ahead Preview Super-Twisting Sliding Mode Controller 鲁棒自适应单样本超前预览超扭转滑模控制器

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-02-15 DOI: 10.1002/acs.70064

Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su

{"title":"A Robust Adaptive One-Sample-Ahead Preview Super-Twisting Sliding Mode Controller","authors":"Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su","doi":"10.1002/acs.70064","DOIUrl":"https://doi.org/10.1002/acs.70064","url":null,"abstract":"<p>This article introduces a discrete-time robust adaptive one-sample-ahead preview super-twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both matched and unmatched dynamics. In addition, the mathematical analysis shows that the controller's internal signals are limited, ensuring a globally stable and well-behaved control system. The proposed algorithm's performance is evaluated through simulation results in MATLAB, as well as hardware-in-the-loop testing in which the control algorithm is embedded into a digital signal processor, showcasing its feasibility for dealing with real-world control challenges. A comparison with an adaptive one-sample-ahead preview controller is presented to further emphasize the controller's advantages in including the adaptive super-twisting contribution. These results focus on regulating a challenging second-order non-minimum phase and unstable plant subjected to parametric variations and disturbances (in MATLAB) and a DC-DC power converter (in controller hardware-in-the-loop). The obtained results showcase the effectiveness of the proposed structure in achieving precise regulation and robustness under uncertain conditions. The results demonstrate the superiority of the proposed structure, as it achieves convergence of regulation errors to a finite residual set even in the presence of unmodeled dynamics.</p>","PeriodicalId":50347,"journal":{"name":"International Journal of Adaptive Control and Signal Processing","volume":"40 6","pages":"1196-1220"},"PeriodicalIF":3.8,"publicationDate":"2026-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/acs.70064","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148194042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Parameter Estimation of FIR Systems With Binary-Valued Sensor Subject to Sequence-Type Data Tampering Attacks 序列型数据篡改攻击下二值传感器FIR系统参数估计

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-02-17 DOI: 10.1002/acs.70058

Fenghe Li, Wenyang Jiang, Qingxiang Zhang, Yan Liu, Jin Guo

引用次数: 0

H ∞ Modified Preview Tracking Control With Observer Design for Autonomous Carrier Landing Systems 自主航母着陆系统的H∞修正预瞄跟踪观测器设计

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-02-15 DOI: 10.1002/acs.70059

Ajeet Kumar Bhatia, Muhammad Waqar, Ge Shijie, Avinash Rohra, Zhu Zhuyang

{"title":"H\u0000 \u0000 \u0000 ∞\u0000 \u0000 \u0000 Modified Preview Tracking Control With Observer Design for Autonomous Carrier Landing Systems","authors":"Ajeet Kumar Bhatia, Muhammad Waqar, Ge Shijie, Avinash Rohra, Zhu Zhuyang","doi":"10.1002/acs.70059","DOIUrl":"https://doi.org/10.1002/acs.70059","url":null,"abstract":"<div>\u0000 \u0000 <p>This article addresses the problem of autonomous carrier landing for aircraft by proposing an observer-based modified preview control (MoPC) scheme using <span></span><math>\u0000 <mrow>\u0000 <msub>\u0000 <mrow>\u0000 <mi>H</mi>\u0000 </mrow>\u0000 <mrow>\u0000 <mi>∞</mi>\u0000 </mrow>\u0000 </msub>\u0000 </mrow></math> synthesis. An autonomous carrier landing system (ACLS) is developed, consisting of a deck motion predictor (DMP), an accurate previewable glide-path setup, and a control system. The performance of the preview controller (PC) is improved by introducing a preview-rate subsystem and augmenting it with a state observer, which ensures enhanced tracking accuracy. The <span></span><math>\u0000 <mrow>\u0000 <msub>\u0000 <mrow>\u0000 <mi>H</mi>\u0000 </mrow>\u0000 <mrow>\u0000 <mi>∞</mi>\u0000 </mrow>\u0000 </msub>\u0000 </mrow></math> synthesis is parameterized in quadratic form, and the feasibility condition is established and solved using the Lyapunov stability criterion and linear matrix inequality (LMI) techniques under a defined performance index, thereby guaranteeing asymptotic stability. Simulation results demonstrate the superiority of the proposed control system compared to PC, conventional proportional-integral-derivative (PID), and linear quadratic regulator (LQR) controllers.</p>\u0000 </div>","PeriodicalId":50347,"journal":{"name":"International Journal of Adaptive Control and Signal Processing","volume":"40 6","pages":"1184-1195"},"PeriodicalIF":3.8,"publicationDate":"2026-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148194041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prescribed-Time Fuzzy Adaptive Performance-Constraint Control for Nonlinear Vehicle Platoon Under DoS and FDI Attacks DoS和FDI攻击下非线性车辆排的规定时间模糊自适应性能约束控制

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-02-15 DOI: 10.1002/acs.70067

Yixian Fang, Ge Lu, Shuai Cheng, Jun Hu, Kewen Li

{"title":"Prescribed-Time Fuzzy Adaptive Performance-Constraint Control for Nonlinear Vehicle Platoon Under DoS and FDI Attacks","authors":"Yixian Fang, Ge Lu, Shuai Cheng, Jun Hu, Kewen Li","doi":"10.1002/acs.70067","DOIUrl":"https://doi.org/10.1002/acs.70067","url":null,"abstract":"<div>\u0000 \u0000 <p>This article focuses on the issue of predefined-time performance constrains fuzzy adaptive secure control for nonlinear vehicle platoon system under DoS and FDI attacks. First, fuzzy logic systems (FLSs) are utilized to estimate unknown nonlinear dynamics. A switching state observer is designed to estimate the state information of the leader vehicle, which enables handling of the DoS attacks occurring in the inter-vehicle communication links. By using predefined time performance functions to constrain the spacing error, both the transient and steady-state performance of the platoon system can be ensured. Then, through analyzing the mathematical expectation of random FDI attack signals, under the framework of backstepping, a robust intelligent adaptive secure performance constraint control method is proposed. Based on Lyapunov stability theory, the developed control method can ensure all signals in the vehicle platoon system keep bounded, and the spacing errors can be constrained within a preset range in predefined time. Finally, simulation studies are provided to verify the availability of the proposed control strategy and theory.</p>\u0000 </div>","PeriodicalId":50347,"journal":{"name":"International Journal of Adaptive Control and Signal Processing","volume":"40 6","pages":"1221-1231"},"PeriodicalIF":3.8,"publicationDate":"2026-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148194043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Robust Cubature Kalman Filter Based on Weighted Multiple Statistical Similarity Measure 基于加权多重统计相似度量的鲁棒Cubature Kalman滤波

IF 3.8 4区计算机科学

International Journal of Adaptive Control and Signal Processing Pub Date : 2026-06-07 Epub Date: 2026-02-20 DOI: 10.1002/acs.70070

Jiahui Yang, Shesheng Gao, Juan Xia, Xuehua Zhao

{"title":"Robust Cubature Kalman Filter Based on Weighted Multiple Statistical Similarity Measure","authors":"Jiahui Yang, Shesheng Gao, Juan Xia, Xuehua Zhao","doi":"10.1002/acs.70070","DOIUrl":"https://doi.org/10.1002/acs.70070","url":null,"abstract":"<div>\u0000 \u0000 <p>This paper proposes a novel robust cubature Kalman filter to address the challenge of measurement outliers in nonlinear systems. First, a multiple statistical similarity measure (MSSM) is introduced to evaluate the interdimensional similarity between random vectors. To overcome the sensitivity of filter performance to the choice of a single similarity function and its parameter, a weighted MSSM (WMSSM) is constructed to form a more robust cost function, whose lower bound maximization leads to the WMSSM-based cubature Kalman filter (WMSSM-CKF). Furthermore, an adaptive parameter strategy that leverages the numerical characteristics of measurement residuals within a sliding window is developed, and corresponding weighting factors for the similarity functions are designed. On this basis, a WMSSM-based adaptive cubature Kalman filtering algorithm (WMSSM-ACKF) is developed, which effectively mitigates the performance degradation caused by the inappropriate selection of the similarity function or its parameters. Furthermore, the stability, convergence, and computational complexity of the WMSSM-ACKF are theoretically analyzed. Finally, the numerical simulation results demonstrate that the WMSSM-ACKF achieves higher estimation accuracy than the other compared algorithms when dealing with multiple measurement outliers.</p>\u0000 </div>","PeriodicalId":50347,"journal":{"name":"International Journal of Adaptive Control and Signal Processing","volume":"40 6","pages":"1292-1305"},"PeriodicalIF":3.8,"publicationDate":"2026-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148194046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0