University Of Maryland - College Park

This is an old homework/assignment from the course; Vibrations, Controls and Optimization 2. The topics covered in this homework include; controller gain, percent overshoot, unit step input, steady-state value, block diagram reduction, unity feedback, settling time, steady-state error, damping ratio, and natural frequency,

This is an old homework/assignment from the course; Vibrations, Controls and Optimization 2. The topics covered in this homework include; negative feedback, unity feedback, close loop transfer function, control gain, system damping, settling time, damped frequency, percent overshoot, s plane, second-order system poles, peak response, system response, unit step input, damping ratio, natural frequency, and second-order pair of poles.

This is an old homework/assignment from the course; Vibrations, Controls and Optimization 2. The topics covered in this homework include; transfer functions, signal input, block diagram, reference input, control gain, disturbance, output function, close loop cruise control, and transfer function in the Laplace domain

This is an old homework/assignment from the course; Vibrations, Controls and Optimization 2. The topics covered in this homework include; close loop system, asymptotes, real axis intercepts, real axis intercepts, break-in points, break out points, root locus, stability, K value, zeroth row, unity feedback, control functions, Laplace domain, complex roots, RH method, compensator, control gain, characteristic equation, root locus standard form, transfer function, percent overshoot, settling time, ...

This is an old homework/assignment from the course; Vibrations, Controls and Optimization 2. The topics covered in this homework include; unity feedback, equivalent unity feedback, position error constant, velocity error constant, acceleration error constant, steady-state error, system type number, close loop stability, the value of the gain K, proportional integral compensator, step error, controller gain K, zeroth law, lead compensator, and Routh Hurwitz Criterion Method

This is an old written homework assignment from 2018 for the class, intro to materials engineering. The topics covered in this assignment are; mechanical properties, elongation, load elongation. initial diameter, gage length, tensile strength, percent elongation at failure, modulus of toughness, yield strength, modulus of resilience, modulus of elasticity, Poisson's ratio, shear modulus, shear stress, tensile stress, strain, plastic deformation, and stress versus strain curve

This is an old written homework assignment from 2018 for the class, intro to materials engineering. The topics covered in this assignment are; phase diagram, eutectic reactions, reaction equation, peritectic reactions, copper aluminum, solubility, overall composition, and tracing on phase diagrams

This is an old written homework assignment from 2018 for the class, intro to materials engineering. The topics covered in this assignment are; bulk diffusion, grain boundary, grain boundary diffusion, activation energy, defects, diffusion, diffusion coefficient, and concentration of materials

This is an old written homework assignment from 2018 for the class, intro to materials engineering. The topics covered in this assignment are; burgers vector, dislocation, crystal lattice site, lattice distortion, pack row of atoms, atom row, lattice sites, distance between lattice sites, BCC, FCC aluminum, edge dislocation, simple cubic cell, substitutional solid solution, solid solution, solubility, interstitial solid solution, and lattice strain.

This is an old written homework assignment from 2018 for the class, intro to materials engineering. The topics covered in this assignment are; crystal structures(BCC FCC), separation distance, bond angle, the density of diamonds, lattice constant, silicon wafer, unit cell, atomic radius, seed crystal, and single-crystal structure.