By the principle of MECM, the classification function coefficients have been calculated and the linear discriminant model can be expressed as:
Thereupon, the ultimate posterior probabilities and MECM classification results based on node positive sequence voltages are listed in Table II.
According to the above MECM classification results, the misjudgement ratio is zero, and the accuracy of classification has reached 100%.
The fault detection and isolation that we are providing is based on fuzzy cluster analysis theory and the principle of MECM, which can reduce the influence of relay protection's wrong action device on fault detection.
Section II reviews the ECM, presents the MECM, and shows their relation to the MRM.
However, reinterpret the spot price as the spot price inclusive of the cost of carry to the futures contract maturity in Equation (4) and denote this version as the MECM.  Its left side is the cost-of-carry-adjusted spot price change, as called for in the MRM.
It should be applied as the MECM where the spot price is inclusive of the cost of carry to the futures contract maturity.