# PA Control

**PA Control**

The excessive fluctuation of the ART price could be detrimental to the AWANA ecosystem. The price of the ART(**PA**) should be maintained at a reasonable interval at different stages of AWANA's development. Following mechanisms are put in place to adjust ART's price.

1. When ART's current price(AC) is lower than its base price(AB), users can not get energies from the NFTs with low Level and low Qualities in the ecosystem. More information regarding the correlation between ART price and the NFT Qualities and Levels available for energy supply will be added.
2. When ART's current price is not lower than its base price, *PA* is calculated with the following formula:

$$
PA = (1 - AB/AC)
$$

The Added Bonus to the passenger is controlled by PA(Refer to **Reward Mechanics - Passenger**)

The effect of PA control is the higher the price of ART, passengers' rewards will be more in USDT based value,but less in terms of ART.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://whitepaper.awana.world/reward-tokenomics/pa-control.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.