N F Tsang
Biographic Data
| ID | 9326650 |
|---|---|
| NAME | N F Tsang |
| GIVEN NAMES | N F |
| FAMILY NAME | Tsang |
| SIGNATURE | TSANG N F |
| AFFILIATIONS | University of Arkansas at Fayetteville |
| VERIFIED | No |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 1 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1967 |
| LATEST PUBLICATION YEAR | 1967 |
| H-INDEX | 0 |
A Stability Criterion Based on the Return Difference
A simple stability criterion based on the return difference is established: Draw the phase plot of the return difference 1 + GH(jω) vs. ω, if and only if θ(∞)-∞(0) = (n + 2m) π/2, the system is stable, where n is the number of poles of GH(jω) at the origin and m is that in the right half plane; θ(∞) and θ(0) are the phase angles of "1 + GH(iω)" at ω = ∞ and at ∞ = 0, respectively
No prominent works on this page.
A Stability Criterion Based on the Return Difference
A simple stability criterion based on the return difference is established: Draw the phase plot of the return difference 1 + GH(jω) vs. ω, if and only if θ(∞)-∞(0) = (n + 2m) π/2, the system is stable, where n is the number of poles of GH(jω) at the origin and m is that in the right half plane; θ(∞) and θ(0) are the phase angles of "1 + GH(iω)" at ω = ∞ and at ∞ = 0, respectively
Advanced Thermodynamics and Statistical Mechanics (1 work) · Complex plane (1 work) · Computer Science (1 work) · Geometry (1 work) · Mathematical analysis (1 work) · Mathematics (1 work) · Nonlinear Dynamics and Pattern Formation (1 work) · Phase (matter) (1 work) · Phase difference (1 work) · Philosophy (1 work)