Errors in hybrid computers
Method is described for reduction of error components in numerical integration, sampling with zero hold order, and execution time delay.
Alford, C. O.↗
Engineering topics
Hammond, J. L., Jr.
Publications and source records attributed to Hammond, J. L., Jr..
Error evaluation for difference approximations to ordinary differential equations
Method involves relationships between errors introduced by using finite sampling rates and parameters describing specific numerical method used. Procedurre is used in design and analysi of digital filters and simulators.
Hammond, J. L., Jr.↗
Hybrid computer techniques for solving partial differential equations
Techniques overcome equipment limitations that restrict other computer techniques in solving trivial cases. The use of curve fitting by quadratic interpolation greatly reduces required digital storage space.
Hammond, J. L., Jr.↗
Difference equations to approximate ordinary differential equations
Difference equations for approximating ordinary differential equations
Hammond, J. L., Jr.↗
DIHYSYS...A hybrid systems simulator
Digital hybrid systems simulator /DIHYSYS/ program, examining subsystems sampling and execution time and applications
Alford, C. O.↗
Asymptotic sampling errors in closed-loop hybrid systems.
Asymptotic sampling error in closed loop hybrid systems, noting dependence on sampling period and execution time
Finn, D. L.↗
Sampling errors in closed loop hybrid computer programs
Sampling errors in closed loop hybrid computer programs
Hammond, J. L., Jr.↗
Generation and measurement of nonstationary random processes technical note no. 3
Generation and measurement of nonstationary stochastic processes related to Monte Carlo studies with analog computer
STOCHASTIC PROCESS↗