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In this paper, active control of impulsive noise is studied. A novel approximate inverse model combined with optimal criterion-based iterative learning control (ILC) algorithm is used for an active noise control (ANC) system with a non-minimum phase secondary path. Computer simulations have been carried out to validate the effectiveness of the proposed algorithm. The plant model used in the computer...
From the requirement of practical teaching management, a four layers structure of novel remote network experiment management system was developed. Based on the Internet, Web technology, taking access as the system's database and B/S architecture as the basic framework the interactive dynamic management experiment of the center was realized through the ASP technology. By combining with remote monitoring...
The hopping control of a one-legged robot is investigated using Spring Loaded Inverted Pendulum (SLIP). The hopping progress of a robot is divided into the flight phase and the stance phase. The dynamics Models of a hopping robot are established using Lagrangian equation. The Impact models of a robot's landing and take-off phase are obtained under instantaneous impact hypothesis. The periodic hopping...
This paper discusses an optimal trajectory planning method for a compass gait biped robot. The biped robot is composed of a stance leg and a swing leg. Each step of walking locomotion is divided into two phases, i.e., the swing phase and toe collision phase. It is assumed that the toe collision is perfect plastic and occurs instantly. The motion of the swing and stance legs in swing phase is solved...
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