Process Algebra with Chaos Executing Policy for Unhealthy Systems

Healthy systems are important for us, but unhealthy systems exist everywhere. Healthy systems behave the manner they are designed, but not the unhealthy ones. It is a meaningful thing for us to turn an unhealthy system into a healthy one. We propose a process algebra with chaos executing policy to specify the behavior of unhealthy systems. For unhealthy systems, we also propose the equivalent relationships which are vital for the cure of them.