Files
EOS/docs/index.md
T
Andreas a2f4ef6f54 feat(optimization): split the control horizon from the forecast tail
The optimizer treated the end of `optimization.horizon_hours` as the end of the
world: energy left in the battery there was worth a single configured price per
kWh, so it either dumped the battery into the last hours or hoarded it,
depending on that one number.

The horizon is now two spans. `horizon_hours` still receives every control
command. The new `optimization.tail_horizon_hours` (default 48 h) is a pure
lookahead that never produces a command. In AUTO terminal-value mode a
deterministic dynamic program solves that tail backwards on a 101-point SoC
grid using the production battery and inverter models - SoC bounds, power caps,
conversion losses, configured charge and export rates, direct-marketing
permission and LCOS on delivered DC energy - and the existing AUTO proxy
supplies the continuation value at the tail end. Genetic fitness reads the
resulting curve. `tail_horizon_hours: 0` restores the plain proxy at the control
end, FIXED is unchanged.

The forecast budget is reported, never enforced by refusal: a tail that does not
fit is shortened to what the forecast covers and reported as
`effective_tail_hours`, and a control horizon that does not fit is warned about
at configuration time and rejected by the optimizer at run time, which knows
which series ran out. `prediction.hours` defaults to 72 so the new defaults fit
out of the box; existing shorter configurations keep starting.

Control arrays and warm-start genomes now begin at the run timestamp rather than
midnight, flagged by `controls_start_at_now` so the adapters still read older
solutions. `forecast_interval_seconds` declares the resolution of shortened
native quarter-hour inputs.

Required forecasts are no longer silently replaced by demo providers. A missing
PV, price, load, feed-in or weather forecast used to rewrite the configured
provider and retry, so a run could quietly optimize against invented data.
Missing values now stay missing, and provider values are held only within their
own source interval instead of being extended indefinitely.

Also fixes a config update that could leave EOS half-updated: the merged
candidate is validated before the singleton is reinitialized.

Four provider tests that hard-coded the old 48 h prediction default are rewritten
to derive their expectations from the configured horizon.
2026-09-09 07:56:38 +02:00

77 lines
1.2 KiB
Markdown

% SPDX-License-Identifier: Apache-2.0
```{image} _static/logo.png
```
# Akkudoktor EOS documentation
```{toctree}
:maxdepth: 2
:caption: Overview
akkudoktoreos/introduction.md
```
```{toctree}
:maxdepth: 2
:caption: Tutorials
develop/getting_started.md
```
```{toctree}
:maxdepth: 2
:caption: How-To Guides
develop/CONTRIBUTING.md
develop/install.md
akkudoktoreos/configuration.md
develop/update.md
develop/revert.md
akkudoktoreos/adapter/adapterhomeassistant.md
akkudoktoreos/adapter/adapternodered.md
akkudoktoreos/grafana_tail_debugging.md
```
```{toctree}
:maxdepth: 2
:caption: Reference
akkudoktoreos/architecture.md
akkudoktoreos/configuration.md
akkudoktoreos/configtimewindow.md
akkudoktoreos/optimization_horizons.md
akkudoktoreos/optimpost.md
akkudoktoreos/optimauto.md
akkudoktoreos/resource.md
akkudoktoreos/prediction.md
akkudoktoreos/measurement.md
akkudoktoreos/integration.md
akkudoktoreos/logging.md
akkudoktoreos/database.md
akkudoktoreos/adapter.md
akkudoktoreos/serverapi.md
akkudoktoreos/api.rst
```
```{toctree}
:maxdepth: 2
:caption: Development
develop/develop.md
develop/release.md
develop/CHANGELOG.md
```
## Indices and tables
- {ref}`genindex`
- {ref}`modindex`
- {ref}`search`