Loop control nerve experiment system for insect robot

Abstract

The invention discloses a loop control nerve experiment system for an insect robot. The system comprises a stimulation and collection knapsack, an insect robot neural signal stimulation and collectionplatform and an insect robot behavior recording platform, and is suitable for animal electrical stimulation, neural signal collection and behavior analysis. For the clock synchronization problem, setting master and slave clocks by adopting IEEE1588, calculating the deviation of the master and slave clocks according to the timestamp in the synchronization message and the line delay between the master and slave clocks, and then adjusting the corresponding clocks; for a data heterogeneous problem, an XML model is adopted, data attributes are extracted, data classification is conducted on different signals according to the attributes and characteristics, and heterogeneous data from different devices are integrated into the data model in a unified format. The synchronism of animal behaviors and neural signals and the real-time control capability of insects can be improved, and accurate remote control and remote measurement and loop control of the insect robot and data collection of the neural signals and the behavior signals can be completed.

Description

technical field [0001] The invention belongs to the technical field of brain-computer interface, in particular to a loop control neural experiment system for insect robots. Background technique [0002] The Animal Robot is a micro-hybrid intelligent robot that combines the locomotor capabilities of animals with the control capabilities of MEMS. These robots can solve complex problems that some biological or artificial intelligence systems in the general environment cannot handle alone, and have high flexibility, accuracy and efficiency, so animal robots are widely used in public safety, clinical applications and engineering operations. Broad application prospects. Insect robots are smaller in size than animal robots, and flight experiments have more stringent requirements for backpack weight, volume, and battery life. To achieve precise control of insect robots, on the one hand, it is necessary to precisely stimulate insect neurons, and on the other hand, it is necessary t...

AI Technical Summary

Problems solved by technology

[0006] The present invention proposes a small-sized, light-weight backpack scheme that integrates stimulation and collection to support insect flight experiments; the experimental system provides experimental scenes for insect neurological experiments (such as electrical stimulation, neural signal collection, and behavior recording); It solves the problems of clock synchronization and data heterogeneity in the experimental platform, so that the loop control of insect robots and the data recording of neural signals and behavioral signals can be better completed.

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