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In order to improve the accuracy of strapdown inertial navigation system, this paper analyze the system error cause by gyro drift with different characteristic deeply, and brought the single axis to-and-fro rotation monitor technique to modulate the inertial sensor error. In the rotation modulation scheme, the error sources which dominate the modulation effect is brought, that is the constant gyro...
With the development of electronics, communications and materials technology, smart clothing or referred to as electronic textiles (E-Textile) are gradually moving from concept to practice. Reliable, safe and non-obtrusive wearable physiological monitoring is an important application field of smart clothing. Electrocardiogram (ECG) is a very important physiological parameters, but conventional ECG...
With turbine triple module redundant emergent trip system as research object of reliability and multi-machine system, a heartbeat monitor mechanism in high-reliability multi-machine system is introduced. The mechanism combines PUSH model with PULL model. Hierarchy heartbeat monitor and integrating the heartbeat message into data transmission are designed in the mechanism. The invalidation detecting...
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