The stringent gate drive margin, instability issues due to high dv/dt and di/dt, cross talk due to parasitics, voltage overshoot and oscillations are analysed in detail using different gate drive circuits.
We chose a stringent and conservative noninferiority margin of 10% [ 30] and showed the noninferiority of endoscopic diagnosis compared with biopsy diagnosis.
In the 903-study, the authors could not demonstrate non-inferiority at 10% but they point out in their discussion that this margin was more stringent than the 12% chosen in CNAAB4005.
In contrast, over damping (k damp > k damp_c) leads to a stringent constraint on overall stability margins, and selection of critical damping (k damp = k damp_c) should be avoided, because it results in a new resonance peak at the critical frequency (f s/6) which cannot be damped.
The stringent constraint on overall stability margins is an adverse effect of negative R eq. Case 1.2: If k damp = k damp_c > 0 while f r < f s/6, k damp_c > 0 is satisfied and a pair of open-loop poles arises on the imaginary axis of s-plane.
The standard PD model faces a stringent trade-off that leaves narrow margins for the design of the control parameters: the proportional gain must be large enough for supplementing the insufficient ankle stiffness but not too large for avoiding delay-promoted instability.
In the 903 study, the authors considered that the margin of 10% was a more stringent and conservative non-inferiority criterion.
Previous simulation studies and field observations showed that co-existence at the landscape level of contrasting OSR varieties such as genetically modified (GM) and non-GM varieties require costly measures that are difficult to implement, such as isolation distances between OSR fields and stringent volunteer control in all fields and road margins.
It should be noted that many of the excluded genes in the stringent criteria were "borderline cases" due to the narrow margin of significance applied by the cut-off shift from p<0.01 to p<0.05.
The stringent rules placed by the B.C.S. on the computers — they must, for example, exclude margin of victory from their formulas, making 10-7 equivalentoto 70-7 — themed them into the laughingstock of the numbers community.
