人工智能突触连接强度模拟

I am trying to create an AI based on the idea of Neurons and Synaptic Connections. This is similar to a Neural Network but different in the sense that it does not use a trial and error like system such as back propagation. I want the AI to form connections between Neurons and then each time the connection is traveled down, it grows in size making it easier for the next time it is fired.I am trying to create an AI based on the idea o