ALTA Reference Examples

These examples demonstrate how ALTA solves a variety of problems from published references.

Single-Stress QALT Analysis

 * Arrhenius-Exponential Model
 * Arrhenius-Lognormal Model
 * Arrhenius-Lognormal Model for Interval Data
 * Arrhenius-Lognormal Model for Interval Data with Activation Energy
 * Inverse Power Law (IPL)-Lognormal Model

Multi-Stress QALT Analysis

 * Temperature-Nonthermal (TNT)-Weibull Model
 * General Log-Linear (GLL)-Weibull Model
 * Norris-Landzberg-Exponential Model

QALT with Stress Profiles

 * Cumulative Damage Model for Step Stress Profiles
 * Cumulative Damage Model for Progress Stress Profiles

Accelerated Life Test Plans

 * Two Level Optimum Test Plan for One Stress
 * Three Level Compromise Test Plan for One Stress
 * Optimal Test Plan for Two Stresses