connect devices and sensors from multiple vendors without lock in to proprietary data hooks use industry standard amqp based message broker used by high frequency mission critical applications asynchronous messaging and reliable guaranteed delivery for the remote devices where the network is unreliable use mqtt with the desired quality of service qos
Although trend analysis is often used to predict future events, it could be used to estimate uncertain events in the past, such as how many ancient kings probably ruled between two dates, based on data such as the average years which other known kings reigned. 1 Project management.
Instead of summing tolerances, as in worst-case analysis, statistical analysis sums dimension distributions. It is important to understand that the inputs values for a worst-case analysis are design tolerances, but the inputs for a statistical analysis are process distribution moments (e.g., standard deviation).Worst-case analysis (also called tolerance stack-up analysis) can be used to validate a design.Statistical analysis (also called variation analysis) can be used to predict the actual variation of an assembly based on the variation of the part dimensions.f the analysis involves part dimensions that are not parallel to the assembly measurement being studied, the stack-up approach must be modified since 2D variation such as angles, or any variation that is not parallel with the 1D direction, does not affect the assembly measurement with a 1-to-1 ratio.