Has anyone done an inverted pendulum?

a1043503402

Has anyone done an inverted pendulum? [Copy link]

I just learned STM32 and I am going to use it to make an inverted pendulum to prepare for the national competition. Does anyone know what STM32 knowledge is needed to make an inverted pendulum? For example, ADC or something

a1043503402

No one?

youki12345

First, we need to build the hardware. We need to build the basic model of the inverted pendulum, then use STM32 to collect data, and then we need to build the algorithm.

a1043503402

youki12345 posted on 2015-6-6 22:58 First, make the hardware. Make the basic model of the inverted pendulum, then use STM32 to collect data, and then make the algorithm.

I want to ask, can L298n be used to drive the motor?

无奇不有

Inverted pendulum, you mean to join Freescale, right? I have made an upright car of Freescale, using accelerometer, gyroscope, encoder, motor, display, Bluetooth, camera. The microcontroller modules used are AD, timer capture, timer PWM output, SPI, USART, camera bus, DMA, that's it, I have almost forgotten the others. Oh... And interrupt, this is the most important, how can I forget it... Haha, probably because it is too basic.

a1043503402

Wuqibuyou posted on 2015-6-8 09:01 Inverted pendulum, you mean to participate in Freescale, right? I have made an upright car of Freescale, using accelerometer, gyroscope, encoder, motor, display, Bluetooth, camera. The microcontroller modules used are AD, timer capture, timer PWM output, SPI, USART, camera bus, DMA, that's it, I have almost forgotten the others. Oh... And interrupt, this is the most important, how can I forget it... Haha, probably because it is too basic.

Not Freescale, I am from the electromagnetic group, I am talking about the Renesas Cup, now I just want to know how to use PID to control the angle sensor and motor

zy940078

The topic of the 2011 National College Student Electronic Design Competition is that the inverted pendulum requires an angle sensor, a stepper motor (with a driver), a metal bracket, and the most important thing is the algorithm, which is how to determine the position and direction of movement.

astwyg

zy940078 posted on 2015-6-13 09:42 The topic of the 2011 National Undergraduate Electronic Design Competition, the inverted pendulum requires an angle sensor, a stepper motor (with a driver), a metal bracket, and the most important thing is the algorithm, which is how to determine the position and direction of movement.

2011 was the forward pendulum, that year it was quite simple

a1043503402

Thanks, it's done

zy940078

a1043503402 posted on 2015-6-17 17:27 Thanks, it’s done

That’s amazing. What we did back then was not very good.

雨中

a1043503402 posted on 2015-6-17 17:27 Thanks, it's done

Can the host share some information, I'm also looking for information on this

a1043503402

zy940078 posted on 2015-6-21 17:33 That's amazing. What we did back then wasn't very good.

I used the work of a senior student as a reference. What I said was not perfect yet. It still needs to be adjusted in P and D.