In geological instrumentation, it is frequent to find the "integration of the acceleration" measurement, as the "empirical estimate" of the velocity, namely, the Particle Point Velocity (PPV).
Assuming:
- An real physical acceleration and velocity magnitudes -$a_0(t)$ and v_0(t)- for a...
Check the attached photo of a gasoline station.
http://i.stack.imgur.com/b8Jwp.jpg
The two panel boxes at the center of the photo (in the corner of the station) are standard panels (IP-67), which enclose standard circuit breakers for the main gas pumps of the station.
They are less than 7...
I have experience in 4-20mA loops -both active and passive- for fields instrumentation in process plants sensors - level, pressure, temperature, general devices, etc.- Normally the acceptable error and sampling time here are low... about 1% of error and 1 Hz sampling time.
For a structural...
