Online Monitoring and Routing Algorithm for WSN in Smart Distribution Network Based on Quantum Ant Colony

摘要

Aiming at the high requirements of real-time reliability of data transmission in some monitoring and management equipments in smart distribution network, a routing protocol based on quantum ant colony is proposed to improve real-time reliability by balancing network energy consumption. The probability position of the qubit is used to represent the current position information of the ant, the quantum revolving gate is used to update the qubits carried by the ant, and the quantum non-gate is used to realize the variation of the position of the ant, which makes full use of the quantum ant colony algorithm for global optimization and fast convergence. Simulation experiments show that this method has more uniform energy consumption, shorter search path and the data transmission is more reliable, compared with traditional LEACH algorithm and ant colony algorithm, which provides a new idea for online monitoring of WSN in smart distribution network.