Skip to main content

previous disabled Page of 3
and
  1. No Access

    Article

    Global output feedback regulation of time-varying nonlinear systems via the dual-gain method

    **an-Long Yin, Zong-Yao Sun, Changyun Wen in Science China Information Sciences (2024)

  2. No Access

    Chapter and Conference Paper

    Densely Connecting Depth Maps for Monocular Depth Estimation

    Predicting depth map from a single RGB image is beneficial for many three-dimensional applications. Although recent monocular depth estimation methods have achieved impressive accuracy, the preference on high-...

    **qing Zhang, Haosong Yue, **ngming Wu in Computer Vision – ECCV 2020 Workshops (2020)

  3. No Access

    Article

    Allocating Minimum Number of Leaders for Seeking Consensus over Directed Networks with Time-varying Nonlinear Multi-agents

    In this paper, we consider how to determine the minimum number of leaders with allocation and how to achieve consensus over directed networks consisting of time-varying nonlinear multi-agents. Firstly, the pro...

    Leitao Gao, Guangshe Zhao, Guoqi Li in International Journal of Control, Automati… (2019)

  4. Article

    Open Access

    Author Correction: Enabling Controlling Complex Networks with Local Topological Information

    A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper.

    Guoqi Li, Lei Deng, Gaoxi **ao, Pei Tang, Changyun Wen, Wuhua Hu in Scientific Reports (2018)

  5. Article

    Open Access

    Enabling Controlling Complex Networks with Local Topological Information

    Complex networks characterize the nature of internal/external interactions in real-world systems including social, economic, biological, ecological, and technological networks. Two issues keep as obstacles to ...

    Guoqi Li, Lei Deng, Gaoxi **ao, Pei Tang, Changyun Wen, Wuhua Hu in Scientific Reports (2018)

  6. Article

    Open Access

    Temperature based Restricted Boltzmann Machines

    Restricted Boltzmann machines (RBMs), which apply graphical models to learning probability distribution over a set of inputs, have attracted much attention recently since being proposed as building blocks of m...

    Guoqi Li, Lei Deng, Yi Xu, Changyun Wen, Wei Wang, **g Pei in Scientific Reports (2016)

  7. No Access

    Article

    An Arterial Traffic Signal Control System Based on a Novel Intersections Model and Improved Hill Climbing Algorithm

    In this paper, an arterial signal control method based on the modified arrival-based (AB) model is investigated using an improved biologically inspired hill climbing algorithm. The AB model is used to derive a...

    Fuyang Chen, Li Wang, Bin Jiang, Changyun Wen in Cognitive Computation (2015)

  8. No Access

    Article

    An improved nonlinear model for a helicopter and its self-repairing control with multiple faults via quantum information technique

    In this paper, an improved nonlinear model for a 3-DOF helicopter and its self-repairing control scheme are investigated via quantum information technique. Firstly, adopting the mechanism analysis, a modified ...

    Fuyang Chen, Zheng Wang, Bin Jiang in International Journal of Control, Automati… (2015)

  9. No Access

    Chapter and Conference Paper

    Perceptual Based Content Adaptive L 0 Smoothing

    Edge preserving smoothing is a technique to decompose an image into two layers - one smoothing layer and one detail layer. It is an important image editing tool. The edges are preserved in the smoothing layer ...

    Fei Kou, Zhengguo Li, Changyun Wen in Advances in Multimedia Information Process… (2013)

  10. No Access

    Article

    Continuous and Noninvasive Measurement of Systolic and Diastolic Blood Pressure by One Mathematical Model with the Same Model Parameters and Two Separate Pulse Wave Velocities

    There is keen interest in continuous and noninvasive blood pressure (BP) measurement. However, many technologies have a shortcoming of complex mechanical structure. In our study, two arterial pulses are acquir...

    Yan Chen, Changyun Wen, Guocai Tao, Min Bi in Annals of Biomedical Engineering (2012)

  11. No Access

    Chapter and Conference Paper

    On the Convergence of Iterative Identification of Hammerstein Systems

    An iterative identification algorithm of Hammerstein systems needs a proper initial condition to guarantee its convergence. In this paper, we propose a new algorithm by fixing the norm of the parameter estimat...

    Guangshe Zhao, Guoqi Li, Changyun Wen in Advances in Automation and Robotics, Vol.1 (2012)

  12. No Access

    Article

    Continuous and Noninvasive Blood Pressure Measurement: A Novel Modeling Methodology of the Relationship Between Blood Pressure and Pulse Wave Velocity

    In this paper, we aim to establish a new mathematical model that relates pulse wave velocity (PWV) to blood pressure (BP) for continuous and noninvasive BP measurement. For the first time, we derive an ordinar...

    Yan Chen, Changyun Wen, Guocai Tao, Min Bi, Guoqi Li in Annals of Biomedical Engineering (2009)

  13. No Access

    Article

    Stability analysis of decentralized adaptive backstep** control systems with actuator failures

    In this paper, the authors analyze the stability of a class of interconnected systems with subsystem unmodeled dynamics and dynamic interactions employing decentralized adaptive controllers designed by Wen, Zh...

    Wei Wang, Changyun Wen, Guanghong Yang in Journal of Systems Science and Complexity (2009)

  14. No Access

    Book

  15. No Access

    Chapter

    Adaptive Control of Systems with Input Saturation

    In this chapter, we present a new scheme to design adaptive controllers for uncertain nonlinear systems in the presence of input saturation. Similar to previous chapters, the developed controllers do not requi...

    **g Zhou, Changyun Wen in Adaptive Backstep** Control of Uncertain Systems (2008)

  16. No Access

    Chapter

    Control of a Piezo-Positioning Mechanism with Hysteresis

    Piezo-positioning mechanisms are often used in high-precision positioning applications. Due to their materials, nonlinear hysteretic behavior is commonly observed in such mechanisms and can be described by a L...

    **g Zhou, Changyun Wen in Adaptive Backstep** Control of Uncertain Systems (2008)

  17. No Access

    Chapter

    Adaptive Backstep** Control

    Recursive design in this book is composed of some simple basic steps. They are referred to as “backstep** designs” because they step back toward the control input starting with a scalar equation. This chapte...

    **g Zhou, Changyun Wen in Adaptive Backstep** Control of Uncertain Systems (2008)

  18. No Access

    Chapter

    Multivariable Adaptive Control

    In this chapter, adaptive output feedback control of a class of multiple-input multiple-output systems is considered in the presence of unknown disturbances. Except the signs of the term multiplying the contro...

    **g Zhou, Changyun Wen in Adaptive Backstep** Control of Uncertain Systems (2008)

  19. No Access

    Chapter

    Nonsmooth Nonlinearities

    When dealing with real control problems, the designer is inevitably led to face the difficulties tied to the presence of real physical components, which often contain nonsmooth nonlinearities. In particular, a...

    **g Zhou, Changyun Wen in Adaptive Backstep** Control of Uncertain Systems (2008)

  20. No Access

    Chapter

    Inverse Control of Systems with Backlash Nonlinearity

    We consider a class of uncertain dynamic nonlinear systems preceded by unknown backlash nonlinearity. The control design is achieved by introducing a smooth inverse function of the backlash and using it in the...

    **g Zhou, Changyun Wen in Adaptive Backstep** Control of Uncertain Systems (2008)

previous disabled Page of 3