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| 1 | Modeling and Identification of Multirate Systems显示文摘Multirate systems are abundant in industry; for example, many soft-sensor design problems are related to modeling, parameter identification, or state estimation involving multirate systems. The study of multirate systems goes back to the early 1950's, and has become an active research area in systems and control. This paper briefly surveys the history of development in the area of multirate systems, and introduces some basic concepts and latest results on multirate systems, including a polynomial transformation technique and the lifting technique as tools for handling multirate systems, lifted state space models, parameter identification of dual-rate systems, how to determine fast single-rate models from dual-rate models and directly from dual-rate data, and a hierarchical identification method for general multirate systems. Finally, some further research topics for multirate systems are given. | FengDING TongwenCHEN | 2005 | 自动化学报2005，31，1： | 35 |
| 2 | THE UNIQUENESS OF LIMIT CYCLE AND THE STRUCTURE OF CRITICAL POINT AT INFINITY FOR A CLASS OF CUBIC SYSTEM显示文摘A class of cubic system, which is an accompany system of a quadratic differential one, is studied. It is proved that the system has at most one limit cycle, and the critical point at infinity is a higher order one. The structure and algebraic character of the critical point at infinity are obtained. | Xie Xiangdong Chen Fengde | 2005 | Annals of Differential Equations2005，21，3： | 11 |
| 3 | Extinction in a discrete Lotka-Volterra competitive system with the effect of toxic substances and feedback controls显示文摘 | Lijuan Chen Fengde Chen | 2015 | International Journal of Biomathematics2015，8，1： | 10 |
| 4 | Almost periodic solution of a modified Leslie-Gower predator-prey model with Holling-type II schemes and mutual interference显示文摘 | Shengbin Yu Fengde Chen | 2014 | International Journal of Biomathematics2014，7，3： | 8 |
| 5 | Influence of feedback controls on an autonomous Lotka–Volterra competitive system with infinite delays显示文摘 | Zhong Li Maoan Han Fengde Chen | 2013 | Nonlinear Analysis: Real World Applications2013，，1： | 2 |
| 6 | GLOBAL STABILITY OF A STAGE-STRUCTURED PREDATOR-PREY MODEL WITH MODIFIED LESLIE-GOWER AND HOLLING-TYPE II SCHEMES显示文摘 | ZHONG LI | 2012 | International Journal of Biomathematics2012，5，6： | 2 |
| 7 | DYNAMIC BEHAVIORS OF MAY TYPE COOPERATIVE SYSTEM WITH MICHAELIS-MENTEN TYPE HARVESTING显示文摘Traditional May type cooperative model incorporating Michaelis-Menten type harvesting is proposed and studied in this paper. Sufficient conditions which ensure the extinction of the first species and the existence of a unique globally attractive positive equilibrium are obtained, respectively. Numeric simulations are carried out to show the feasibility of the main results. | Xiangqin Yu Fengde Chen Liyun Lai | 2019 | Annals of Applied Mathematics2019，35，4： | 2 |
| 8 | GLOBAL ASYMPTOTICAL STABILITY OF AN OBLIGATE LOTKA-VOLTERRA MUTUALISM MODEL显示文摘By constructing a suitable Lyapunov function,sufficient conditions which ensure the global asymptotical stability of the positive equilibrium and boundary equilibrium of an obligate Lotka-Volterra mutualism model are obtained,respectively.It is shown that the conditions which ensure the local stability of the nonnegative equilibria is enough to ensure their global asymptotical stability.Our result supplements and complements some known result. | Yuanfang Chen Rongyu Han Liya Yang Fengde Chen | 2014 | Annals of Differential Equations2014，30，3： | 2 |
| 9 | Note on the permanence of a competitive system with infinite delay and feedback controls显示文摘 | Fengde Chen Zhong Li Yunjin Huang | 2006 | Nonlinear Analysis: Real World Applications2006，，2： | 2 |
| 10 | Periodic solution and almost periodic solutions for a delay multi-species Logarithmic population model 显示文摘 | Fengde Chen | 2005 | Applied Mathematics and Computation2005，171，： | 1 |
| 11 | Permanence in nonautonomous multi-species predator–prey system with feedback controls显示文摘 | Fengde Chen | 2005 | Applied Mathematics and Computation2005，，2： | 1 |
| 12 | Almost periodic solution of an impulse differential equation model of plankton allelopathy显示文摘 | HE Mengxin CHEN Fengde LI Zhong | | 0，，： | 1 |
| 13 | Stability Analysis of a Prey-predator Model with Holling Type Ⅲ Response Func- tion Incorporating a Prey Refuge 显示文摘 | HUANG Yunjin CHEN Fengde ZHONG Li | 2006 | Applied Mathematics and Computation2006，182，1： | 1 |
| 14 | The Persistence and global attractivity of Lotka-Volterra competition system with feedback controls显示文摘 | Chen Fengde | 2006 | Nonlinear Analysis2006，，7： | 1 |
| 15 | Almost periodic solutions of a discrete almost periodic logistic equation显示文摘 | LI Zhong CHEN Fengde | | 0，，： | 1 |
| 16 | Note on the persistent property of a feedback control system with delays显示文摘 | Fengde Chen Jinghui Yang Lijuan Chen | 2009 | Nonlinear Analysis: Real World Applications2009，，2： | 1 |
| 17 | Stability analysis of a prey-predator model with Holling type Ⅲ response function incorporating a prey refuge显示文摘 | HUANG Yunjin CHEN Fengde LI Zhong | 2006 | Applied Mathematics and Computation2006，182，： | 1 |
| 18 | Periodic solutions of a delayed predator-prey model with stage structure for predator显示文摘 | Chen Fengde | 2005 | Journal of Applied Mathematics2005，2，： | 1 |
| 19 | Qualitative analysis of a predator-prey model with Holling type Ⅱ functional response incorporating a constant prey refuge显示文摘 | CHEN Liujuan CHEN Fengde CHEN Lijuan | | 0，，： | 1 |
| 20 | Global stability of a Leslie–Gower predator–prey model with feedback controls显示文摘 | Liujuan Chen Fengde Chen | 2009 | Applied Mathematics Letters2009，，9： | 1 |
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