Model Predictive Control for Inside Temperature of an Energy Efficient Building

Author(s):  
Cosmin Koch-Ciobotaru
2012 ◽  
Vol 45 ◽  
pp. 15-27 ◽  
Author(s):  
Frauke Oldewurtel ◽  
Alessandra Parisio ◽  
Colin N. Jones ◽  
Dimitrios Gyalistras ◽  
Markus Gwerder ◽  
...  

2021 ◽  
Vol 18 (4) ◽  
pp. 172988142110362
Author(s):  
Zelin Huang ◽  
Zhangguo Yu ◽  
Xuechao Chen ◽  
Qingqing Li ◽  
Libo Meng ◽  
...  

Knee-stretched walking is considered to be a human-like and energy-efficient gait. The strategy of extending legs to obtain vertical center of mass trajectory is commonly used to avoid the problem of singularities in knee-stretched gait generation. However, knee-stretched gait generation utilizing this strategy with toe-off and heel-strike has kinematics conflicts at transition moments between single support and double support phases. In this article, a knee-stretched walking generation with toe-off and heel-strike for the position-controlled humanoid robot has been proposed. The position constraints of center of mass have been considered in the gait generation to avoid the kinematics conflicts based on model predictive control. The method has been verified in simulation and validated in experiment.


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