The invention discloses a particle swarm optimization manufacturing system double-target production scheduling method based on a bionic strategy, and the method comprises the steps: firstly building amixed flow shop scheduling mathematic model, and determining a scheduling process constraint condition and a target function needing to be solved; proposing particle encoding and decoding based on matrix expression; proposing a speed updating rule based on a hormone regulation mechanism; and proposing a particle swarm optimization algorithm based on a bionic strategy, solving the workshop scheduling model and obtaining a scheduling scheme. The invention provides a particle swarm optimization manufacturing system double-target production scheduling method based on a bionic strategy. Accordingto the system, resource arrangement, capacity balance, quality management, cost and delivery time of enterprises can be controlled, problems on a production line are analyzed and explored, correct technology and management decisions are made for informatization, standardization and automatic construction of the enterprises, and therefore the operation efficiency of the manufacturing enterprises isimproved, and benefits are obtained to the maximum extent.