Based on bond graph theory, the transformation procedure of system state space equations is provided, the general and regularized transformation formula is derived. 以鍵合圖理論為基礎，給出了系統狀態(tài)方程的轉化方法，推導出了通用的規則化的轉化公式，特別適用于在計算機上自動(dòng)地實(shí)現。
The calculating method of CEB was discussed based on signal flow diagram theory, consequently the CEB of different flows in different coal-fired units was obtained. 利用信號流圖理論，探討了外部鍵系數的計算方法，得到不同容量燃煤機組不同流的外部鍵系數。
