agent_agent_force = sum(-k*(agent_pos - agent_pos.*repmat(1./agent_agent_dist.^2, m, 1)))
时间: 2024-05-22 17:15:52 浏览: 17
This equation represents the force between each pair of agents in a system, where k is a constant, agent_pos is a matrix containing the positions of all agents, agent_agent_dist is a matrix containing the distances between each pair of agents, and m is the total number of agents.
The force is calculated by subtracting the position of each agent from the positions of all other agents, and then multiplying by a factor of -k and the inverse square of the distance between the agents. The resulting forces are then summed up and used to update the positions of the agents.
This equation is commonly used in simulations of complex systems, such as flocking behavior in birds or schooling behavior in fish, where the interactions between individual agents can lead to emergent collective behavior.
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