AbstractThis paper considers the switched (S) network obtained from the bipolar network by replacing each transistor by its Ebers‐Moll model and further replacing the diode in the model by the switch and the voltage source. The switching (S) control is proposed as a method to determine the operational state of such a network; S control is a method where the S network is analyzed under the assumed switching state S−, and the new switching state S+ is determined based on the result of analysis. The procedure is iterated until S+ = S− is valid.However, the analysis by S control contains several problems in its execution, such as the singularity problem, where the coefficient matrix of the network equation becomes singular, or the limit cycle problem, where several S states are circulated.This paper presents a method of analysis for the S network, where virtual capacitors and inductors are added between switch terminals, and the solution is obtained as the steady‐state solution obtained by the numerical integration of the state equation. The singularith problem is dissolved by the proposed method.It is shown also that some networks, in which the limit cycle phenomenon arises by the conventional method, can be analyzed by the proposed method without the problem. By appropriately setting the values of the capacitors and inductors in the proposed method, the calculation of the inverse matrix can be eliminated in the numerical integration steps, and the high‐speed computation composed only of the additions and multiplications of matrices can be realized.