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Waterborne portable load test system for canoe and rowing real ship

A test system and kayak technology, applied in sensor technology and its application fields, can solve the problems of not being able to establish a hull force-motion model, and not being able to obtain dynamic and kinematic parameters at the same time, so as to reduce the impact, small size, low weight effect

Inactive Publication Date: 2009-07-29
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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Problems solved by technology

None of these training platforms and testing systems can obtain the dynamics and kinematics parameters in kayaking and rowing training at the same time, so as to achieve the purpose of studying the essential characteristics of hull motion, so it is impossible to establish a relatively complete hull force-motion model , forming a special skill evaluation system

Method used

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  • Waterborne portable load test system for canoe and rowing real ship
  • Waterborne portable load test system for canoe and rowing real ship
  • Waterborne portable load test system for canoe and rowing real ship

Examples

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Embodiment Construction

[0024] see figure 1 , figure 2 . figure 1 Among them, 1: single-chip signal processing unit; 2: battery charging interface; 3: USB interface; 4: multi-dimensional paddle force sensor interface; 5: wire; 6: multi-dimensional paddle force sensor; 7: controller; 8: controller interface.

[0025] The system consists of a single-chip signal processing unit 1, a multi-dimensional paddle force sensor 6 and a controller 7, and can be used for testing single-person boats, double-person boats and four-person boats. The single-chip computer signal processing unit 1 includes a battery charging interface 2 and a USB interface 3 , multi-dimensional paddle force sensor interface 4 and controller interface 8, the single-chip signal processing unit 1 and the multi-dimensional paddle force sensor 6 are electrically connected through the multi-dimensional paddle force sensor interface 4 through the electric wire 5, and the single-chip signal processing unit 1 and the controller 7 are connected...

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PUM

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Abstract

The invention relates to a portable on-board test system for kayaks and rowing real ships on water. The system is composed of a single-chip signal processing unit, a multi-dimensional paddle force sensor and a controller, and can be used for testing single-person boats, double-person boats and four-person boats. The single-chip signal processing unit has a built-in multi-dimensional acceleration sensor, which is used to obtain the kinematic parameters of kayaks and rowing boats; On the rod, it is used to obtain the dynamic parameters of kayaking and rowing, and the controller is placed in the cabin where athletes can reach out. The system can measure kinematics and dynamics parameters in kayaking and rowing training at the same time. According to these parameters, various attitudes of the hull can be analyzed, providing basic theory for scientific training of kayaking and rowing. basis and key technical support.

Description

[0001] Field of the Invention The present invention relates to sensor technology and its application field, in particular to a portable on-board test system for kayaks and rowing real boats in sports scientific research. Background technique [0002] In recent years, countries around the world have paid more attention to the scientific and technological content of improving performance as a new growth point in the development of competitive sports in the new century. Relying on scientific methods and means to train athletes and improve their technical level has become the core of world competitive sports training. a trend. [0003] Both kayaking and rowing are speed and endurance events, which have extremely high requirements for strength and technology. The selection of athletes, the improvement of technical movements, the reasonable arrangement of tactics, and the personnel matching of multi-person boats all need scientific basis and theory guide. A preliminary scientific t...

Claims

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Application Information

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IPC IPC(8): G01M10/00
Inventor 马祖长孙怡宁何云珍周旭耿立辉王卫华
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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