Jumping Robot with Initial Body Posture Adjustment and a Self-Righting Mechanism

Chen, Ke-Wei; Chen, Diansheng; Zhang, Ziqiang; Wang, Min

doi:10.5772/64200

Cited by 8 publications

(2 citation statements)

References 28 publications

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“…One traditional method to prevent the robot from fipping is to control the position of the center of mass (CoM) [4]. During mechanism design, the optimal position of CoM and initial orientation can be obtained through dynamic analysis to reduce the possibility of flipping [5] [6]. Moreover, using sensors to detect the orientation of the robot then adjusting which through feedback control is also an important method to prevent the robot from flipping [7] [8] [9].…”

Section: Introductionmentioning

confidence: 99%

Tom70 serves as a molecular switch to determine pathological cardiac hypertrophy

Liu

et al. 2014

Cell Res

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Pathological cardiac hypertrophy is an inevitable forerunner of heart failure. Regardless of the etiology of cardiac hypertrophy, cardiomyocyte mitochondrial alterations are always observed in this context. The translocases of mitochondrial outer membrane (Tom) complex governs the import of mitochondrial precursor proteins to maintain mitochondrial function under pathophysiological conditions; however, its role in the development of pathological cardiac hypertrophy remains unclear. Here, we showed that Tom70 was downregulated in pathological hypertrophic hearts from humans and experimental animals. The reduction in Tom70 expression produced distinct pathological cardiomyocyte hypertrophy both in vivo and in vitro. The defective mitochondrial import of Tom70-targeted optic atrophy-1 triggered intracellular oxidative stress, which led to a pathological cellular response. Importantly, increased Tom70 levels provided cardiomyocytes with full resistance to diverse pro-hypertrophic insults. Together, these results reveal that Tom70 acts as a molecular switch that orchestrates hypertrophic stresses and mitochondrial responses to determine pathological cardiac hypertrophy. Keywords: pathological cardiac hypertrophy; translocases of mitochondrial outer membrane; optic atrophy-1; oxidative stress Cell Research (2014) 24:977-993.

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Section: Introductionmentioning

confidence: 99%

Tom70 serves as a molecular switch to determine pathological cardiac hypertrophy

Liu

et al. 2014

Cell Res

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“…This information technology is used to improve the "mouse hand" and "keyboard hand" caused by incorrect movement or excessive force. "Rehabilitation treatment environment for wrist diseases [6]. Ji studied the hazards of the reclining posture to the occupants of the driving vehicle.…”

Section: Related Research At Home and Abroadmentioning

confidence: 99%

Tennis Practice on the Control Ability of the Intelligent Sensor System of the Elderly Posture

2021

IJST

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In today's society, the rate of population aging is getting faster and faster, and the health of the elderly has attracted much attention. It has been found that many elderly physical diseases are caused by the long-term bad habits and lack of exercise in the elderly. More and more studies have shown that proper exercise can prevent and reduce the occurrence of these diseases. With the development of smart sensor technology and the application of artificial intelligence technology, smart sensors have been used to monitor various body information data of the elderly, and play an important role in studying the influence of various sports exercises on the ability of the elderly to control their body posture. This article uses the intelligent sensor system to study the influence of tennis practice on the control ability of the elderly's body posture. This article first analyzes the knowledge of sports mechanics in tennis practice through literature research, formulates correct and comfortable tennis practice methods suitable for the elderly, and uses smart sensors to track and monitor the body posture data of the elderly. Then this paper uses a particle filter-based sensor target tracking model to monitor the elderly's fall, and uses a fourth-order Butterworth filter to evaluate the elderly's body posture control ability. Then this paper uses BP neural network to recognize and analyze the body posture of the elderly and predict the posture control ability. Finally, a comparative analysis of the effect of tennis exercises on the body control ability of the elderly is carried out through the control experiment of the elderly body posture test. Experiments show that tennis exercises can significantly improve the body control ability of the elderly, especially the lateral posture control.

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Research on Passive Energy-Regulated Bionic Shell for Lateral Fall Recovery Behavior of Large Quadruped Robots

Zeng

Jia

et al. 2021

Intelligent Robotics and Applications

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Jumping Robot with Initial Body Posture Adjustment and a Self-Righting Mechanism

Cited by 8 publications

References 28 publications

Tom70 serves as a molecular switch to determine pathological cardiac hypertrophy

Tom70 serves as a molecular switch to determine pathological cardiac hypertrophy

Tennis Practice on the Control Ability of the Intelligent Sensor System of the Elderly Posture

Research on Passive Energy-Regulated Bionic Shell for Lateral Fall Recovery Behavior of Large Quadruped Robots

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