Fuzzy development-support device

A fuzzy development-support device, comprising:

• data input means for generating input data, fuzzy rules and membership functions for said fuzzy rules to be used in a fuzzy inference;
• inference execution means for executing said fuzzy inference with said input data, said fuzzy rules and said membership functions generated in said data input means and outputting an inference result;
• and
• result verification means for verifying said inference result including a fuzzy-inference execution process done by said inference execution means, wherein
• each of said membership functions generated in said data input means includes an antecedent membership function corresponding to an antecedent of said fuzzy rule and a consequent membership function corresponding to a consequent of said fuzzy rule, and
• said result verification means includes
• a memory for storing grades of said consequent membership functions computed during execution of said fuzzy inference by consequent membership function of the same shape;
• and
• accumulator means for accumulating said grades of said fuzzy rules computed during execution of said fuzzy inference by consequent membership function and outputting an accumulated value to said memory.

A fuzzy development-support device, comprising:

• data input means for generating input data, fuzzy rules, and membership functions for said fuzzy rules to be used in a fuzzy inference;
• inference execution means for executing said fuzzy inference with said input data, said fuzzy rules and said membership functions generated in said data input means and outputting an inference result;
• and
• result verification means for verifying said inference result including a fuzzy-inference execution process done by said inference execution means, wherein said result verification means includes a least recently used system memory for storing said input data used for said fuzzy inference performed in said inference execution means.

A fuzzy development-support device, comprising:

• data input means for generating input data, fuzzy rules, and membership functions for said fuzzy rules to be used in a fuzzy inference;
• inference execution means for executing said fuzzy inference with said input data, said fuzzy rules and said membership functions generated in said data input means and outputting an inference result;
• and
• result verification means for verifying said inference result including a fuzzy-inference execution process done by said inference execution means, wherein said result verification means includes a First In First Out-system memory for storing said input data used for said fuzzy inference performed in said inference execution means.

A fuzzy development-support device, comprising:

• data input means for generating input data, fuzzy rules and membership functions for said fuzzy rules to be used in a fuzzy inference;
• inference execution means for executing said fuzzy inference with said input data, said fuzzy rules and said membership functions generated in said data input means to output an inference result;
• and
• result verification means for verifying said inference result including a fuzzy-inference execution process done by said inference execution means, wherein
• said result verification means includes inference verification means for verifying said inference result by checking said plurality of inference results and a variation ratio of said inference results obtained by using said input data which cause said inference result.

A fuzzy development-support device, comprising:

• data input means for generating input data, fuzzy rules and membership functions for said fuzzy rules to be used in a fuzzy inference;
• inference execution means for executing said fuzzy inference with said input data, said fuzzy rules and said membership functions generated in said data input means to output an inference result;
• and
• result verification means for verifying said inference result including a fuzzy-inference execution process done by said inference execution means, wherein
• said result verification means verifies said inference result by checking a variation ratio of said inference results and a variation ratio of said input data.

A fuzzy development-support device, comprising:

• data input means for generating input data, fuzzy rules and membership functions for said fuzzy rules to be used in a fuzzy inference;
• inference execution means for executing said fuzzy inference with said input data, said fuzzy rules and said membership functions generated in said data input means and outputting an inference result;
• and
• result verification means for verifying said inference result including a fuzzy-inference execution process executed by said inference execution means, wherein
• said data input means includes generator means for generating verification input data and verification fuzzy rules for verifying said fuzzy inference before executing said fuzzy inference in said inference execution means, and
• said result verification means includes verification means, which stores an expected value of said inference result to be outputted from said inference execution means in response to said input data generated in said generator means, for comparing said inference result obtained by said fuzzy inference using said verification fuzzy rule in said inference execution means with said expected value of said inference result stored therein to verify whether said fuzzy inference is executed correctly.