A Fuzzy Logic Based Emotion Model for Virtual Human

Human's emotion decision includes fuzzy information, it is related to virtual human's inner variables and outer stimuli. Research on emotion model is still a meaningful subject in many fields. A fuzzy inference based emotion model is presented, we use fuzzy set to model emotion states by psychology and OCC model, reactions to objects and events are considered in a formal method, the demo experiment showed that the emotion model can drive a virtual human to be more complex behaviors.