Waiting4M3
Active Member
Thoughts on 3k/wk. at Bloomberg tracker. I think what they're seeing may be a step response of a step function at Tesla. One simplistic explanation, if you turn on a voltage supply by throwing switch, you can visualize the voltage at the source instantly stepped up from 0 to 1, but the voltage step has to travel through a long transmission wire to reach its destination, and what you see at the output is not a sharp step, but rather an damped/oscillating curve. You can get different behaviors depend on how the step is "damped" during transmission (below graph). If it's under-damped, such as the deep blue curve in the graph, you can see a false peak, and it is delayed from the actual step.
I suspect this mechanism is mainly what's causing Bloomberg to show 3k/wk. Their modeling and data gathering may mimic some mathematical properties of physical transmission line. What got me thinking this way about Bloomberg is that their weekly # seems to be behind for a while, but their overall total stays more or less accurate, this means that during the week that they "catch up", they have to overshoot in that week to make up the deficit in earlier weeks to make the total # work out. Another way to think of this is that there is a feedback loop in the weekly # from previous week to current week. A feedback loop, in circuit analysis, often gives you a low-pass filter which can create the damped oscillation described above.
I suspect this mechanism is mainly what's causing Bloomberg to show 3k/wk. Their modeling and data gathering may mimic some mathematical properties of physical transmission line. What got me thinking this way about Bloomberg is that their weekly # seems to be behind for a while, but their overall total stays more or less accurate, this means that during the week that they "catch up", they have to overshoot in that week to make up the deficit in earlier weeks to make the total # work out. Another way to think of this is that there is a feedback loop in the weekly # from previous week to current week. A feedback loop, in circuit analysis, often gives you a low-pass filter which can create the damped oscillation described above.
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