Week of March 25

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4 Weeks remaining: Small Scale Prototype

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Wayside Power Small Scale Prototype:  Update 4 Weeks remaining Issues this week:   Maxwell has still not gotten back to us, so we have begun to look for cheaper alternatives If we create a supercap bank made up with many 2.7V cells in combination of series and parallel, we will be able to save money. This does cause the charging time to increase to about 4 minuets, up from about 45 seconds, as each cell can only handle about 30A of current vs 2000A with the other more expensive modules.   We will have to solder all of these together.  We will have to create a casing to hold and easily assemble, dissemble.  We can use SAB MOSFETS to balance our series stack and prevent overcharging instead of trying to match a mosfet of the shelf with our ucap modules, this is a good thing! These are specifically designed to be a low cost and low power usage solution to balancing supercaps in series. https://www.digikey.my/en/videos/a/advanced-linear-devices/using-mosfets-to-b
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Week 10 - UCAP Update, Power Curves, Flow Chart. Mechanism Cad/Materials, etc

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Actual Flow chart for Controls and wayside teams to program (event-driven): This week there were a lot of changes in motor specs and power requirements but it looks like we will be running with 2 Hub motors now instead of four. This changes our numbers slightly but we have modified them. We are thinking of getting two of each of these for a total of 4 UCAPs: https://www.digikey.com/products/en?keywords=BMOD0083%20P048%20B01 and https://www.digikey.com/products/en?keywords=BMOD0165%20P048%20C01 . The difference in Capacitance will allow us to fully charge the onboard to about 48V.  ON-BOARD UCAPS DISCHARGE CURVE WITH 1000W LOAD: (for two motors, 500W each). This will be made up of two 48V 83F each in parallel. This means we are fairly certain we can run the bogie without having to recharge again for at least a minute and a half without to much current draw from the motors.  CHARGING CURVES FOR RAPID CHARGING FROM SOLAR BANK TO ON_BOARD BANK: High current di
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