ELECTRONIC TONGUE-BASED SOY SAUCE TASTE EVALUATION METHOD AND DEVICE, MEDIUM AND CALCULATION APPARATUS

An electronic tongue-based soy sauce taste evaluation method and device, a medium and a calculation apparatus. Said evaluation method comprises the following steps: acquiring a plurality of soy sauce samples; acquiring sensory scores made on taste parameters by a plurality of personnel on the basis of sensory experiences for each soy sauce sample; collecting the taste parameter values of each soy sauce sample by means of an electronic tongue; according to the acquired sensory scores of taste parameters and the taste parameter values of the soy sauce samples, using a partial least squares method to analyze the correlation between the sensory scores of taste parameters and the taste parameter values of the soy sauce, so as to establish a sensory evaluation model for taste parameters of the soy sauce; for soy sauce to be tested, collecting the taste parameter values thereof by means of the electronic tongue; and then, respectively substituting the taste parameter values into the sensory evaluation model for tast