Role-based collaboration (RBC) is a software engineering and cooperative computing method.It can extract and classify information systems.Therefore

it can be applied to the fields such as system unit collaborative computing and working.From meta-theoretical perspective

the specification of groups

roles and agents is a critical element of RBC.In consideration of the relationships and hierarchies faced by groups

roles and agents

we propose a series of role playing logic systems (RPL) and their algebra models through by using substructural logic.The proposed logic systems are polynomial in complexity and in support of RBC.One can extend RPL systems and models to suit other appropriate applications

to support RBC to do all kinds of engineering applications and research development.