You will learn how to implement the EKF in Octave code, and how to use the EKF to estimate battery-cell SOC. The EKF is the best known and most widely used nonlinear Kalman filter. But, it has some ...

By completing this specialization, you will be able to: D esign equivalent-circuit models for lithium-ion battery cells Implement state-of-charge (SOC) estimators for lithium-ion battery cells ...

and reliable operation of battery-powered systems. It continuously tracks the voltage, temperature, state of charge (SOC), and state of health (SOH) of each cell within the battery pack. This also ...

Gel cells are another type of SLA battery. In these batteries, fumed silica is added to the liquid electrolyte, causing it to harden into a gel. Unlike flooded cell batteries, they do not need to be ...

Fundamentally, the key to any build is the battery, which has the utmost say in terms of your vehicle’s performance and range. To help out, we’ve prepared a useful guide on selecting the right ...

Yet today you can better printers for a fraction of that and $1,300 will buy you an open source Moai SLA printer as a kit. [3D Printing Nerd] took a field trip to MatterHackers to check the ...

System-on-Chip (SoC) designs have become one of the main drivers of the semiconductor technology in recent years. Multi-million gate designs with multiple third party intellectual property (IP) cores ...

That's because the charging speed depends on multiple factors, including the vehicle's battery, charger, standards, temperatures, voltages, currents, the state-of-charge window and more.

According to iFixit, you might want to consider recalibrating your phone’s battery periodically to sync its actual state of charge with what Android’s battery reading displays. You can do this ...

While they may not be some of the longest-lasting smartphones on the market, modern iPhones boast more than respectable battery life that should be able to get you through an entire day’s use ...

In Today’s high speed systems PCI Express (PCIe-Peripheral Component Interconnect-express) has become the backbone. PCIe is a third generation high performance I/O bus used to interconnect peripheral ...

What is the best solar battery overall? We've evaluated dozens of solar batteries over the year, and the Bluetti EP900 Home Battery Backup is CNET's pick for the best solar battery, overtaking the ...