Multi-state parameter synchronous measurement method for fluid, device, electronic equipment and storage medium

The invention discloses a multi-state parameter synchronous measurement method for fluid. The method comprises the steps that mathematical models of a plurality of state parameters about forward flowpropagation phases and reverse flow propagation phases of continuous sound waves at the real flow speed of the liquid fluid in a flowing state are built in advance respectively; an actual forward flowpropagation phase phid and an actual reverse flow propagation phase phiu of the continuous sound wave in the liquid fluid in the flowing state are obtained; and each state parameter is synchronouslydetermined according to the acquired actual forward flow propagation phase phid, the actual reverse flow propagation phase phiu and each constructed mathematical model. Correspondingly, the inventionfurther provides a multi-state parameter synchronous measurement device for the fluid, electronic equipment and a computer readable storage medium. 本发明公开了一种流体的多状态参数同步测量方法，其包括分别预先构建多个状态参数各自关于连续声波在流动状态的液体流体的真实流速下的顺流传播相位和逆流传播相位的数学模