{latex}
\large
$$
Q_{LfomError_j }  = [{{N_{Lfom} *(Q_{LfomActual} (j,N_{LfomOrifices,} B_{LfomOrifice} ,D_{LfomOrifice} ,HL_{Lfom} ,Pi_{LfomH} ) - Q_{ramp} (B_{LfomOrifice} ,HL_{Lfom} ,Pi_{LfomH} )_j )} \over {Q_{plant} }}]
$$

{latex}